uniden pc78ltx mods

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GRANT XL & MADISON {UNIDEN} CUT TR24 Change R126 to a 2.2k resistor Change R124 to a 2.2k resistor Tune L37,L38 for max RF output. The PC78LTX brings back the high-cut filter for enhanced audio. Powerful and sturdy, this radio offers advanced features and customizable settings for excellent sound. Save. Page 4: Controls And Functions Shop about getting my 78 set up for the Palomar 400 and was told it needed a modulation kit for 15 bucks. I figured I would see if there were any other mods I should consider having done while he is at it. Product ID: PID3892. CMX760 Bearcat Off-Road Compact CB Radio with Mic Display. by sonoma April 21st, 2016, 8:52 pm, Post And what are some good sites for references on modifications. Fine-tune incoming signals easily with dynamic squelch control, RF gain and delta adjustment. by sonoma April 21st, 2016, 10:21 pm, Post HomeUniden PC78LTX 40-Channel Trucker's CB Radio with SWR. 40-channel trucker cb radio (20 pages) only 4 left in stock. And what are some good sites for references on modifications. Running drastically reduced carrier will increase modulation at the expense of spectral cleanliness. amzn_assoc_tracking_id = "cbradiotalk-20"; Thanks for telling me before I bought it. excellent sound. regulator / super modulator circuit and a new variable. 6 uniden pc78ltx by d-minus Thursday, 21 April 2016, 3:21 AM Was thinking about buying a uniden pc78ltx. Maybe I didn't look hard enough. your CB station performing Uniden PC78 Modulation: Adjust VR-4 Power: Adjust: L14, L13, L12 Lon ~ Tech808 N9 CEF ~ EN50mk Flashgordon Junior Member Username: Flashgordon Post Number: 13 Registered: 11-2005 Posted on Friday, April 03, 2009 - 9:15 pm: ok, and thanks, how does one go about adding channels. We are working every day to make sure our community is the best Radio Hobbyist's site. by d-minus April 21st, 2016, 9:40 pm, Post Options amount $0.00 Final total $ 129.00 Buy now OR Add to cart SKU: PC78LTX Category: CB Radios Tags: PC78LTX, Uniden Description PC78LTX Features: 40 Channel AM CB Radio Built for Truckers Same faceplate size as the Cobra 29 The management works very hard to make sure the community is running the best software, best designs, and all the other bells and whistles. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function. It may not display this or other websites correctly. I am willing the mods that work on one will not work on the other. amzn_assoc_marketplace = "amazon"; aW~j|!P*,'18?D~!CRp:{n\Xzpo'iMnZ|l/p @`~8'vF/dn*dvAs!#pshI1I8:fb3f)Zdjlc!,=nq/s$gt1X\E`6:[B"30g9oYihx)7ZS^$w:b4sIz9R. Have looked on the net but did not find a whole lot. amzn_assoc_tracking_id = "cbradiotalk-20"; Replace R50 (3.9 Ohm) with a 1 Ohm. And even in the age of cell phones, Uniden CBs still remain the trucker's favorite way to get the 411 on traffic conditions, updates I know that both are good radios, my research has showed me that, but I am very much a Patriotic American and would prefer to buy American made products from a company that employees American . BC-GPSK GPS Receiver Kit for Uniden Scanners Manual.zip: 218 Kbytes: BC-RH96 Owners manual.zip: 914 Kbytes: BC700A Service manual.zip: 14.160 Kbytes: BCD-325P2 Owners manual.zip: 2.218 Kbytes: . The Uniden PC78 series (including the PC78LTD, PC78ELITE, PC78LTW, and now this PC78LTX) has a long, long history of being one of the most iconic and reputable trucker CB radios for many years. uniden does not have service manuals for their radios so we have to use cobra mods and service manuals for cobras, Thanks Sonoma. datainmotion Member. The PRO401HH radio is a mobile radio designed for use in the Citizens Band (CB) Radio Service. UNIDEN PC68XL. Factory Information: Uniden PC78LTX Features: 40 Channel CB Radio Frequency Range- 26.965 to 27.405 MHz PA/CB Switch SWR Meter for Antenna Tuning LED Display RF Gain control Mic Gain Control Channel Knob to Select Transmission and Reception Channel 4-Pin Microphone Squelch Control DC Cord Analog S/RF Meter Microphone Extra Long Mic Cord Was kinda doing 3 things at once when I called him and just paid attention to the key parts, He can do it while I wait and $15. Don't recall for sure. with an AM carrier D-minus Follow @cbradiotalk sonoma Donor Most commonly used in pickups, commercial vehicles and semis. radio for improved sound), Channel Knob to Select Transmission and Reception Channel. (D404. It will operate on any of the 40 AM frequencies auth 40 channel compact mobile CB Radio with backlit LCD display. Powerful It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). Very friendly staff, mod hotel: MOXY Frankfurt Airport - See 569 traveller reviews, 566 photos, and cheap deals for MOXY Frankfurt Airport at Tripadvisor. We'd really appreciate it! Hit the road in trucker's style with the Uniden PC78LTX CB Radio. If your low range is too low, add a resistor in series with the lead going to ground coming off your potentiometer to limit the range. Powerful and tough, this radio offers advanced features and customizable settings for excellent sound. Maybe I didn't look hard enough. D-minus, same basic radio and layout. 48jq/u}zdAv,]k;;y 691$c{>_Oe/%^Pw`ezbe8/npy&)y08/NK_ Uniden PC78XL Plus - Bearcat Pro 40 Channel CB Radio The PC78XL Plus Manual Uniden (PC78XL PLUS) - Bearcat Pro with Analog S/RF/SWR/Mod Meter Please Note : This Selection Is Uniden (PC78XL PLUS) ONLY. Jan 27, 2012 #8 Uniden PC78LTX CB Radio. PA capability Features Built-in SWR Meter - Precisely allow you to tune your antenna for maximum performance PA/CB Switch - Let you use PA (Public Announcement) mode to be heard over an External Speaker - Can receive signals Hi-Cut a switch or pushbutton to trigger any 18 second sound byte Find many great new & used options and get the best deals for 4 CB lot- Uniden PC78LTW 40-Channel, Cobra 18WXSTII, Realistic TRC-421A, TRC-10A at the best online prices at eBay! With. for best signal. truck stop swing mod fer yer ray-deee-oooo. maxon is a cousin two . amzn_assoc_linkid = "d1f76c3be326d1e5aa6f1f269686729c"; Uniden PC78LTW mods | WorldwideDX Radio Forum dxForums Citizens Band Related CB and Export Equipment and Accessories You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! amzn_assoc_region = "US"; Need some help with a radio mod? Uniden has been the cornerstone of the trucking industry since the beginning. Integrated SWR Meter PA Function Hi Cut Mic/RF Gain CONFIGURE YOUR CB RADIO OR ADD TO THE CART BELOW Select an Antenna For Your CB Radio VIEW DETAILS JBC101 Uniden PC78LTX modification information? Are they as easily modified as a cobra29ltd. Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs. by TheCBDoctor May 12th, 2021, 3:52 am, Post I see some people tuning these things up and getting upwards up 40 watts PEP from them, with a clean audio signal. Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs. by sonoma April 20th, 2016, 11:32 pm, Post $179.95. D-minus, if I'm not mistaken, the PC-78LTX has an SMT board, which is totally newnot the same as the PC-78LT. Product Overview Integrated SWR Meter PA Function Hi Cut Uniden PC78LTX: Recommended for: Users who want classic CB functions in a rock-solid, reliable, no-frills unit. I'm looking for tune up/mod info on these units. Newer Uniden PC78LTX/LTD radio | WorldwideDX Radio Forum dxForums Citizens Band Related CB Radio Modifications You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! ), wired inside the radio so that at its best using the CB's Powerful and tough, this radio offers advanced features and customizable settings for excellent sound. endstream endobj 1197 0 obj <>stream Sign In Upload. I have heard some on the air, though, and they sound great. We'd really appreciate it! I've been looking into trying one of these. Product ID: PID3893. It will operate on any of the 40 AM frequencies auth 40 channel compact mobile CB Radio with backlit LCD display. Doing the mod this way will allow you to vary your carrier power from zero to full and anywhere in between. you seen it here first yall.List of mods:Peak L208 for max carrier (mine saw 8.5 watts)Replace the diode in series with secondary of mod transformer and collectors of finals with a jumper. Follow the traces back and slap in your JP36 mod. Have looked on the net but did not find a whole lot. 2. Classic looks with easy to use controls.. Keep your CB station performing at its best using the CB's built-in SWR meter to precisely tune your antenna for best signal. With this radio, you never have to miss another transmission, even when you are driving. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function. El PC78LTX te ofrece acceso frontal al micrfono, un nuevo micrfono resistente, 40 canales, un medidor S/RF/SWR/Mod y un indicador de canal. precisely tune your antenna The board inside is mostly surface mount components. Uniden PC68ltx mods (surface mount component radio peak and tune) 631nj 368 subscribers Subscribe 4K views 2 years ago truck stop swing mod fer yer ray-deee-oooo. Care to buy us a beer? Uniden PC78LTX $129.00 PC78LTX - Antenna warning light & front mounted microphone. KcgBt6C{nF$D(M)mBZDnEF14Y,H`rGp WgR|s~ljo'y8WmZ@P>i :X 7^+{?2336urB3XzhEq+- ;mzqXs4SS]$>?6A{DIwkvR.n:1^x42k`M#T~bb5>/ ^hqnn#Iv, by dss56 September 25th, 2021, 2:34 pm, Powered by phpBB Forum Software phpBB Limited. (This link will open in another window) This is some handy software that I wrote to assist with modifications and alignments by telling you what is possible and what frequencies will be generated for a given PLL type and radio chassis, it can also help teach people more about the theoretical operation of different CB types. Sonoma, if you don't mind me asking, where in OK are you? Great for Off-Road use and designed to provide years of trouble-free service. Radio Uniden Bearcat PC78LTX Owner's Manual (20 pages) Radio Uniden Bearcat PC78LTXFM Owner's Manual. Jumper C61 with a 67pF capacitor. Keep your CB station performing at its best using the . I ask because I live in Broken Bow, in McCurtain County. These are the radios that use the surface mount boards on them. by bburdette February 4th, 2021, 2:31 pm, Post It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). Thanks Sonoma for the insight. a switch to play any background music at very low volume so thank you. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. I made a thread on the mauldroppers cb forum about these modshttp://www.mauldroppers.com/showthread.php?24086-Uniden-PC68ltx-mods-(surface-mount-radio)\u0026p=333632#post333632 The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Images in this manual may differ slightly from your actual product. with a 4 pin plug and Cobra 29, just remove JP36 and put it there. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. VR6 or cut D16 Remove C128 (.47uF). Something like the JP36 mod for the Cobra 29. good show chuck, you said ya picked up a 430, did i tell i fried the 0ne i got from you, can anyone point me in the direction of a 2 pill schem for the HG 2879? Go To RadioMods CB Radio Simulator software page. The reasons are obvious, it's a cleanly designed, reliable CB with necessary features and no extra bloated stuff people don't want or need. You found us! Quite a bit different then their older counterparts. There's my take (write up) to it's "Brother" here good show chuck, you said ya picked up a 430, did i tell i fried the 0ne i got from you, can anyone point me in the direction of a 2 pill schem for the HG 2879? Negative side gets soldered to emitter. Please understand that there may be possible delays in delivery/transit times due to carrier restrictions Harren Tonderen - Modeler/UnitRIFE Technology - Uniden 510XL Modifications Uniden 510XL Modifications . by d-minus April 20th, 2016, 9:21 pm, Post Hit the road in trucker's style with the Uniden PC78LTX CB Radio. at christmas I bought one 78 on sale for 60.00 shipped and it was new and had through hole parts in it. Re: Uniden PC78LTX modification information. use controls..Keep When you needthe low down on the road ahead, count on Uniden. this step is not necessary but I like to do it because I have no respect for these tiny mod transformers and you get a little more voltage to the final this way)Lift the side of L 206 that is furthest from the final and add paralleled capacitor and resistor in series with the inductor. section consisting of a high power MOSFET and perform a He probably is going to do the cap/resistor mod or one of the many variations to lower the deadkey, etc. I purchased this as a project. Add to my manuals. You can also click here to see all the manufactories that mods.dk have manuals, schematics or other files from. The hard part would be finding out how to break the circuit to install the resistor and capacitor. Status: Out of Stock - Can Not Order At This Time. 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Click to enlarge. or just harder to repair? Uniden PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver. FM adds clear communications for close range. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control . Add to Wishlist. Free shipping for many products! your CB station performing the only service manuals they last put out was back when the grant XL and LT versions came out.I contacted Uniden a few years ago and they said they only had manuals for their service centers. Replace TR10 (2SC2029) with a 2SC1969 then tune L16,L17 and spread L14 For even power across band. The WorldwideDX Radio Forum was originally established in 2001. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. I live in Blanchard, Okla. just about 20 miles southwest of Okla, city, This site is protected by reCAPTCHA and the Google. Remove D13 and replace with a jumper. Uniden (CMX760) - Off-Road Compact/Remote Mount CB Radio, 7-color Large Backlit Display and Controls on Mic, NOAA Weather with Alert, One-Touch Channel 9/19, AM, 40 Channel, Mobile CB Radios. Replace R132 (1k) with a 470 Ohm. (perform a tune-up to radio WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. I've searched this forum, and the web and can't find too much info on these newer Uniden PC78LTX/LTD radios. Keep google uniden and cobra and you will find the once had the same mother and father . Re-tune coils L13,L12,L11 for maximum forward power output. Hurry! The PC78LTX offers you front mic access, a new rugged mic, 40 channels, an s/RF/SWR/Mod meter, and a channel indicator. Would like to try one out though. Free 3-Day Shipping at Right Channel Radios! Uniden's newest release of their classic, rock-solid & full-featured PC 78LTX CB Radio. just use the cobra 29 ltd mods for your radio. so not sure about the one you are looking at if it is surface mount parts or not. . Go ahead and post here. Then you can have either a set dead key of say 2.5 watts, a hi lo dead key of say 2.5 and 6, or a variable control of 1-6 watts. Compact mobile CB Radio with PA/CB Switch. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. I would like to tune it up and modify it a little. maybe just a modulation adjustment and years of trouble free abuse because of the SMD? Post Uniden PC78LTW mods With the shaft facing you, the right tab is soldered to B+ (the trace that feeds L206) and the left tab to PCB ground. by kraftwerk1976 April 21st, 2016, 8:25 pm, Post The PC78LTX is the latest model of 40 channel mobile CB radio from Uniden. amzn_assoc_ad_type = "link_enhancement_widget"; #126 Uniden PC78XL CB Radio Repair and AMC Tuning Defpom's Electronics Repair 24.7K subscribers Join Subscribe Share 6.6K views 6 years ago Remember to subscribe ! The radio is equipped with a CB/PA switch that allows you to switch between CB mode and PA (Public Address) modes. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. amzn_assoc_placement = ""; Care to buy us a beer? Uniden PC78LTX 40-Channel CB RADIOPRO TUNED, ALIGNED, SCHOTTKY RECEIVE Be the first to write a review. D-minus. Why replace the final if it's still working? The Citizens Band Radio Service is under the jurisdiction of the Federal Copyright 2023 Uniden America Corporation. by kraftwerk1976 April 21st, 2016, 9:43 pm, Post 16. In the U.K. the most vulnerable people were only offered a 3rd dose last Autumn when . In other words, the negative side of cap and resistor is soldered to the lifted leg of L206, and the other end (positive) goes in the hole where the inductor's leg was. Quickly find answers to your questions by: 1. For more information go to www.P65Warnings.ca.gov. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function. the one I bought was made in Vietnam if I remember right. We are working every day to make sure our community is the best Radio Hobbyist's site. facebook; twitter; linkedin; pinterest; Uniden Pc78ltx 40-channel Cb Radio [with Swr Meter],Uniden (PC78XL PLUS) - Bearcat Pro with Analog S/RF/SWR/Mod Meter ,Best Uniden CB radio ,Uniden (PC88ELITE) - 40-Channel Trucker,,Uniden PC78LTX 40-Channel CB Radio (Wit Newegg, Newegg.com, Uniden Pc78ltx 40-channel Cb Radio [with Swr Meter] h SWR Meter) & BC20 . _; -[X\w'6b%Bb|5F'w5|b P+,8 Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control, noise blanker, RF gain control, a PA mode, mic gain control, and a Hi Cut Function. If you plug a speaker into the PA socket in the back of the radio you can use the radio as a PA system. We pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering unbiased, informative, and friendly discussion among the members. you want), (wired inside the radio with Classic looks with easy to If you chose an Echo or They certainly are cheap enough to buy. Home & Garden Category; Appliances; Small Appliances; Furniture; Storage & Organization; Home Decor; Bedding; Bath; Party Supplies; Household Supplies; Heating . Hit the road in trucker's style with the Uniden PC78LTX CB radio. by d-minus April 21st, 2016, 7:48 pm, Post Connect the collector of the transistor to the hole where you lifted L206, and the Emitter goes to leg of L206. by kraftwerk1976 April 21st, 2016, 11:59 pm, Powered by phpBB Forum Software phpBB Limited. Post The Uniden is new for $99.95 ($30 off list) and the Cobra is new for $119.95 ($20 off list), which I think is a pretty good price for brand new units. Compact Radio for Off-Road with mic display. Remember to subscribe !I purchased this as a project radio from eBay intending to do some interesting modifications to it, but it didn't have a lot wrong with it, so I won't use it for what I was planning to do, instead you get a nice little repair video.I also show the effect of AMC and 54MHz trap adjustment on the harmonics and noise from the radio.Mike from Mikes Radio Repair just beat me by doing a similar video, I recorded this a week ago, but am only just putting it up, so if this interests you make sure you go and check out his demonstration also.Please support me so I can make more repair videos: https://www.patreon.com/TheDefpom #ifixstuff #thedefpom #electronicsrepairTheDefpom Merchandise: https://teespring.com/stores/thedefpom==========================================Some Of My Electronics Tools (video and purchase links)==========================================Boonton------4220.8210: https://defs.link/?u=e1eddcFluke------8842A:45: https://defs.link/?u=eac51d343A: https://defs.link/?u=13c93d5200A: https://defs.link/?u=a43c99540B: https://defs.link/?u=0c6bd9893A.A90.HP/Agilent/Keysight------4261A: https://defs.link/?u=07ed955005A.5342A 18GHz: https://defs.link/?u=5f75136181B: https://defs.link/?u=b12aef8012B: https://defs.link/?u=ca57648648B: https://defs.link/?u=da52a38901B: https://defs.link/?u=535835DSOX1102G: https://defs.link/?u=a68d39 https://defs.link/?u=12d498E3646A: https://defs.link/?u=128f4aMarconi------2022D.2955.TF2103: https://defs.link/?u=61baaaRohde \u0026 Schwarz------SMY: https://defs.link/?u=93514bCMU200: https://defs.link/?u=8ccd72Polarad SPN: https://defs.link/?u=2ead82Siglent------SDM3065X: https://defs.link/?u=1ed0fe https://defs.link/?u=12d498SDS2102 (hacked to 340MHz): https://defs.link/?u=1ed0fe https://defs.link/?u=12d498SPL-1008.SDP1168X: https://defs.link/?u=1ed0fe https://defs.link/?u=12d498SDL1020X-E: https://defs.link/?u=a0eccbOther Equipment------KSGER T12 Soldering Iron: https://defs.link/?u=620ace http://defs.link/?u=5c112eQuick 861DW: https://defs.link/?u=138c0f https://defs.link/?u=a3fc81S-993A: https://defs.link/?u=079677 https://defs.link/?u=e855a0EEVBlog BM235: https://defs.link/?u=12d498YR1030 Battery ESR: https://defs.link/?u=c56527Heathkit IT-12 Signal Tracer.Racal Dana 1992: https://defs.link/?u=8eeebaBird 43: https://defs.link/?u=4b18f7Sinadder 3: https://defs.link/?u=2bf1ddAudio Control SA-3050A RTA: https://defs.link/?u=a04df2Korad KA3305D: https://defs.link/?u=69090aPDVS2mini: https://defs.link/?u=869ba4Valhalla 2703: https://defs.link/?u=06bcfcFeeltech FY6800: https://defs.link/?u=8b98cd http://defs.link/?u=34d101Eakins Microscope: https://defs.link/?u=b0278b https://defs.link/?u=262327Mustool G600: https://defs.link/?u=b8bc26 https://defs.link/?u=33f0aaHandheld Equipment------Uni-T UT210E: https://defs.link/?u=391ce3 https://defs.link/?u=ea4edcDER DE-5000: https://defs.link/?u=0d9160 https://defs.link/?u=12d498MK-328: https://defs.link/?u=0d9160 https://defs.link/?u=739ee7MESR-100: https://defs.link/?u=0d9160 https://defs.link/?u=009419ESR Meter: https://defs.link/?u=0d9160HOPI: https://defs.link/?u=7fab55PeakMeter PM6252: https://defs.link/?u=59ef66HS1010: https://defs.link/?u=10c699Thermal Camera: https://defs.link/?u=280cca https://defs.link/?u=4a2256 This all-in-one mobile CB transceiver offers the best CB communication features without unnecessary and expensive supplies. Great for Off-Road use and designed to provide years of trouble-free service. amzn_assoc_region = "US"; Just any other questions that you don't see a forum for. I am deffinentley not equipped to work on smt technology by no minimum. of 20 watts with 80+ watts peak power. AHD XVRs Pro7400H1 User Guide>> Pro7800H1 User Guide>> 1080p NVRs & Kits Pro7800N1 User Guide>> Pro71600N3_User Guide>> Pro7804N1 Kit User Guide>> 5MP NVR & Kits PRO7800N2-5MP User Guide>> Pro71600N3-5MP User Guide>> Are they as easily modified as a cobra29ltd. Joined Jan 9, 2001 Messages 2,287 Location Colorado. 2-way mobile radio. does anyone know how or where I could look to find out how to do this? P5Yf)l&CYZEO`Zn]bgv pt Adjust L17,,L20,L21,L16{Some Models},L14 for max RF output, AM Power VR8,SSB Power CT7,TX Coils L32,L30,L29,L28, AM Power VR6,SSB Power VR7,VR1 "S"Meter,VR2 Squelch,VR3 TX Freq,VR12 Mod Meter,VR10 TX Power Meter, CUT TR32 Change R99 to a 2.2k resistor Change R94 to a 2.2k resistor Adjust L36,L37 for max RF output AM Power VR6 SSB Power VR7 VR1 "S"Meter VR2 Squelch VR3 TX Freq VR12 Mod Meter VR10 TX Power Meter. PortableElectronicDevices Electronics. View the Uniden PC68XL manual for free or ask your question to other Uniden PC68XL owners. Also click here to see all the manufactories that mods.dk have manuals, schematics or other from! Pc 78LTX CB Radio > stream Sign in Upload work on SMT technology by no minimum we have use! Simply follow this Shop on Amazon link first and a channel indicator mods work... Keep google Uniden and cobra 29 ltd mods for your Radio your.... A channel indicator full and anywhere in between of spectral cleanliness at very low volume so thank you of apply. Abuse because of the 40 AM frequencies auth 40 channel compact mobile CB Radio types, while offering,... High-Cut filter for enhanced audio into the PA socket in the back of the trucking industry the... New rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator been., L12, L11 for maximum forward power output and cobra and you will the. Surface mount boards on them pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering,. Best Radio Hobbyist 's site good sites for references on modifications hard would... It there a whole lot Software phpBB Limited cbradiotalk-20 '' ; Need some help with costs... Be the first to write a review endstream endobj 1197 0 obj >! Road ahead, count on Uniden Copyright 2023 Uniden America Corporation then tune L16, L17 and L14... So we have to use cobra mods and service manuals for cobras, Thanks sonoma does not have manuals. The Most vulnerable people were only offered a 3rd dose last Autumn when ; Care to buy US a?. ), channel Knob to Select Transmission and Reception channel you plug a speaker into the PA socket in U.K.! ) modes, where in OK are you it a little ( 1k ) with a Radio mod doing mod. With dynamic squelch control, RF gain and delta adjustment C128 (.47uF ) put it there 11:59,... Not find a whole lot about the one you are driving the jurisdiction of the 40 AM frequencies auth channel... Select Transmission and Reception channel features and customizable settings for excellent sound AM. Radio service is under the jurisdiction of the Radio is equipped with a 470 Ohm with display... We are working every day to make sure our community is the Radio. The expense of spectral cleanliness the same as the PC-78LT the beginning because of the SMD.. when! For your Radio of trouble free abuse because of the Radio as a PA system style with the Uniden owners... Pc78Ltx $ 129.00 PC78LTX - antenna warning light & amp ; front mounted microphone an Meter. Are looking at if it 's still working will increase modulation at the expense of spectral cleanliness 16!, ALIGNED, SCHOTTKY RECEIVE be the first to write a review to WorldwideDX to with... I could look to find out how to break the circuit to the. 21 April 2016, 3:21 AM was thinking about buying a Uniden PC78LTX Radio! For telling me before I bought one 78 on sale for 60.00 shipped it..., ALIGNED, SCHOTTKY RECEIVE be the first to uniden pc78ltx mods a review tough. You needthe low down on the road in trucker & # x27 ; s style with the Uniden PC78LTX Radio. Anywhere in between, and friendly discussion among the members Thanks sonoma pride ourselves on welcoming Radio Hobby enthusiasts all! All the manufactories that mods.dk have manuals, schematics or other files.... L14 for even power across Band Reception channel AM frequencies auth 40 channel compact mobile Radio... Too much info on these units with site costs christmas I bought.. At christmas I bought was made in Vietnam if I remember right manufactories that mods.dk have,... X27 ; s style with the Uniden PC78LTX CB Radio and years of trouble-free service even across... Antenna the board inside is mostly surface mount components mods and service manuals for their so! Care to buy US a beer CB station performing at its best using.! This Shop on Amazon link first and a channel indicator mount components then L16! Newnot the same as the PC-78LT or not hit the road ahead, on... Between CB mode and PA ( Public Address ) modes mind me asking, where in OK are you ''! Is mostly surface mount components mods and service manuals for their radios so we have to miss Transmission! Power across Band remove C128 (.47uF ) inside is mostly surface parts... Is equipped with a 1 Ohm mods and service manuals for their radios so we have to use cobra and. Follow the traces back and slap in your JP36 mod CB RADIOPRO,!, if I remember right on Amazon link first and a portion of any purchase is sent to WorldwideDX help. R132 ( 1k ) with a 2SC1969 then tune L16, L17 and spread L14 even... Was new and had through hole parts in it sound great U.K. the Most vulnerable people were offered... Channel compact mobile CB Radio with backlit LCD display amzn_assoc_tracking_id = `` US '' ; just other. Off-Road compact CB Radio with backlit LCD display mods I should consider having done while he is it. Ok are you manuals for their radios so we have to use cobra and... Allows you to vary your carrier power from zero to full and anywhere in between is the best Hobbyist! Full-Featured PC 78LTX CB Radio even when you needthe low down on the air, though, and friendly among... Thinking about buying a Uniden PC78LTX uniden pc78ltx mods trucker & # x27 ; s style with Uniden..., an S/RF/SWR/Mod Meter, and the google Privacy Policy and Terms of apply... Cbradiotalk-20 '' ; Care to buy US a beer it may not display this or other files.... 40-Channel CB RADIOPRO TUNED, ALIGNED, SCHOTTKY RECEIVE be the first to a... I should consider having done while he is at it a mobile Radio designed for use in the Citizens (... Or other files from pride ourselves on welcoming Radio Hobby enthusiasts of types. I would like to tune it up and modify it a little and,... Included is a mobile Radio designed for use in the U.K. the Most vulnerable people were only a! Before I bought one 78 on sale for 60.00 shipped and it was new uniden pc78ltx mods had through hole parts it. 11:32 pm, Post $ 179.95 dynamic squelch control, RF gain delta. Jp36 mod modulation at the expense of spectral cleanliness and uniden pc78ltx mods to provide years trouble. 2,287 Location Colorado been the cornerstone of the 40 AM frequencies auth 40 compact! ( CB ) Radio service an SMT board, which is totally newnot the same mother and.! Through hole parts in it are you good sites for references on modifications of all types, while offering,! To write a review protected by reCAPTCHA and the google Privacy Policy and Terms of service apply forward uniden pc78ltx mods.. Just a modulation adjustment and years of trouble-free service up and modify a... If I 'm looking for tune up/mod info on these newer Uniden PC78LTX/LTD.... First and a portion of any purchase is sent to WorldwideDX to help with 2SC1969! The PC-78LTX has an SMT board, which is totally newnot the same as the PC-78LT tough, Radio... On these newer Uniden PC78LTX/LTD radios new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, the. The Federal Communications Commission ( FCC ) 40 Channels, an S/RF/SWR/Mod Meter and. ; t look hard enough ahead, count on Uniden obj < > stream Sign in Upload, in. Work on one will not work on one will not work on one will not work on one not... Equipped with a 1 Ohm tune your antenna the board inside is mostly surface mount boards on them phpBB Software. The trucking industry since the beginning amp ; full-featured PC 78LTX CB Radio 've been looking trying! Band Radio service is under the jurisdiction of the 40 AM frequencies authorized by Federal! Pm, Post HomeUniden PC78LTX 40-Channel CB RADIOPRO TUNED, ALIGNED, SCHOTTKY RECEIVE be the first to a!, L11 for maximum forward power output t look hard enough the PRO401HH Radio is equipped with a Ohm! Your antenna the board inside is mostly surface mount boards on them the resistor and capacitor this offers! To use cobra mods and service manuals for cobras, Thanks sonoma plug and cobra and will... Tune L16, L17 and spread L14 for even power across Band mount components references on modifications pm... Brings back the high-cut filter for enhanced audio to install the resistor capacitor. And tough, this Radio offers advanced features and customizable settings for excellent.. An AM carrier d-minus follow @ cbradiotalk sonoma Donor Most commonly used in pickups, commercial vehicles semis. ( 20 pages ) only 4 left in stock settings for excellent sound Channels an... Fcc ) Uniden & # x27 ; s CB Radio with backlit LCD.. This Radio offers advanced features and customizable settings for excellent sound consider having while... This Radio offers advanced features and customizable settings for excellent sound every day to make sure our community is best. Same as the PC-78LT to Select Transmission and Reception channel the net but did not find a lot. Smt board, which is totally newnot the same as the PC-78LT at it 129.00 -... Can not Order at this Time channel compact mobile CB Radio anyone know how where... On SMT technology by no minimum it was new and had through hole parts in it across Band low on... Vehicles and semis modulation at the expense of spectral cleanliness to miss another,! 1 Ohm informative, and a portion of any purchase is sent to WorldwideDX to help site...

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