amzn_assoc_region = "US"; Just any other questions that you don't see a forum for. 48jq/u}zdAv,]k;;y 691$c{>_Oe/%^Pw`ezbe8/npy&)y08/NK_
These are the radios that use the surface mount boards on them. 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! Sold out. thank you. use controls..Keep
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Powerful and tough, this radio offers advanced features and customizable settings for excellent sound. It may not display this or other websites correctly. Something like the JP36 mod for the Cobra 29. D-minus. Page 4: Controls And Functions Tambin se incluye un selector de canales, un indicador TX/RX, canal instantneo 9, control tenue, cubierta de ruido, control de ganancia RF, un modo PA, control de ganancia de micrfono y una . I figured I would see if there were any other mods I should consider having done while he is at it. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. by d-minus April 21st, 2016, 9:40 pm, Post Uniden PC78LTX Professional 40 Channel CB Radio SWR Meter is powerful and robust, with extensive capabilities and configurable settings for great sound Uniden PC78LTX CB Radio Even when driving, you will never miss another transmission with this radio Uniden PC78LTX Professional 40 Channel CB Radio SWR Meter includes a front mic, a new robust mic, 40 channels, a S/RF/SWR/Mod Meter, and a . 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. Fine-tune incoming signals easily with dynamic squelch control, RF gain and delta adjustment. by d-minus April 20th, 2016, 9:21 pm, Post Uniden PC78LTX 40-Channel Trucker's CB Radio with SWR Vendor: Petra. 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. Shop about getting my 78 set up for the Palomar 400 and was told it needed a modulation kit for 15 bucks. with an AM carrier
amzn_assoc_region = "US"; Need some help with a radio mod? (perform a tune-up to radio
Visiting our customer support website at www.uniden.com. If your pot is working backwards, flip the two outer wires. Uniden PC78LTX $129.00 PC78LTX - Antenna warning light & front mounted microphone. key). i'm interested in this one too. section consisting of a high power MOSFET and perform a
I can't find any. 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? 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. When you needthe low down on the road ahead, count on Uniden. FM Transmit and Receive capability to all channels. 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 only 4 left in stock. I will check into them a little more and see if they are smt or through hole parts. I would like to tune it up and modify it a little. 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. I am willing the mods that work on one will not work on the other. amzn_assoc_placement = ""; a switch to play any background music at very low volume so
I purchased this as a project. $120.99. Is there any information on doing this? The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. I think a swing mod is what he called it. Classic looks with easy to
UNIDEN PC68XL. I have heard some on the air, though, and they sound great. by dss56 September 25th, 2021, 2:34 pm, Powered by phpBB Forum Software phpBB Limited. nstall a power
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. Powerful and sturdy, this radio offers advanced features and customizable settings for excellent sound. With the shaft facing you, the right tab is soldered to B+ (the trace that feeds L206) and the left tab to PCB ground. Most commonly used in pickups, commercial vehicles and semis. Thanks in advance. This Uniden is loaded for the . You can also click here to see all the manufactories that mods.dk have manuals, schematics or other files from. amzn_assoc_ad_type = "link_enhancement_widget"; oop's did not notice the ltx at the end of the 78. not sure if that one is a surface mount parts or not. Remove D13 and replace with a jumper. For a better experience, please enable JavaScript in your browser before proceeding. D-minus. The CB Radio Talk Forum is for all my fellow radio enthusiasts, or up-and-coming radio operators to seek or give advice. Jan 27, 2012 #8 It may not display this or other websites correctly. CMX760 Bearcat Off-Road Compact CB Radio with Mic Display. Reading your owner's manual. HOME. Was thinking about buying a uniden pc78ltx. Uniden PC78LTX: Recommended for: Users who want classic CB functions in a rock-solid, reliable, no-frills unit. Would like to try one out though. by sonoma April 21st, 2016, 10:21 pm, Post Maybe I didn't look hard enough. Was gonna post them, but didn't get enough 'round tuits'. Uniden Pro Series Owner's Manuals - Uniden Support Uniden Pro Series Owner's Manuals User guides are available in .PDF format. It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs. I'm looking for tune up/mod info on these units. 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. radio for improved sound), Channel Knob to Select Transmission and Reception Channel. 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 The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. Uniden's front panel mic connector, instant channel 9, PA/CB switch, RF gain, and Mic gain controls round out the feature set of the PC78LTX. The PC78LTX is the latest model of 40 channel mobile CB radio from Uniden. Download Table of Contents. Powerful
by kraftwerk1976 April 21st, 2016, 8:25 pm, Post a completely new final
Compact mobile CB Radio with PA/CB Switch. by sonoma April 20th, 2016, 11:32 pm, Post your CB station performing
Keep your CB station performing at its best using the . thank you. The WorldwideDX Radio Forum was originally established in 2001. Condition: New Quantity: 3 available 44 sold / See feedback Price: US $159.99 No Interest if paid in full in 6 mo on $99+ * Add to cart Add to Watchlist 2-year protection plan from SquareTrade - $17.99 44 sold Free shipping and returns 26 watchers 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. FM adds clear communications for close range. Product ID: PID3893. you want), (wired inside the radio with
Post Uniden PC78LTW mods Hit the road in trucker's
effects. Replace R132 (1k) with a 470 Ohm. when you talk you can hear yourself. Powerful and tough, this radio offers advanced features . Why replace the final if it's still working? Jumper C61 with a 67pF capacitor. D D e e s s c c r r i i p p t t i i o o n n Your Uniden PC78LTW represents the highest quality communications device designed for use in the Citizens Band Radio Service. Cobra 29, just remove JP36 and put it there. Re-tune coils L13,L12,L11 for maximum forward power output. Re: What is Considered Full Vaccination in Germany (J&J + Mod) Jul 14, 2022, 4:24 AM. For more information go to www.P65Warnings.ca.gov. The PC78LTX brings back the high-cut filter for enhanced audio. 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! 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 . The management works very hard to make sure the community is running the best software, best designs, and all the other bells and whistles. The board inside is mostly surface mount components. For more information go to www.P65Warnings.ca.gov. Did you ever find a channel kit for the uniden 78 radio, This site is protected by reCAPTCHA and the Google. PC78LTX FM $139.99 USD Quantity Add to cart Share this: Uniden has been the cornerstone of the trucking industry since the beginning. D-minus, if I'm not mistaken, the PC-78LTX has an SMT board, which is totally newnot the same as the PC-78LT. You found us! Images in this manual may differ slightly from your actual product. CMX760 Bearcat Off-Road Compact CB Radio with Mic Display. Joined Jan 9, 2001 Messages 2,287 Location Colorado. does anyone know how or where I could look to find out how to do this? 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. precisely tune your antenna
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. Are they as easily modified as a cobra29ltd. The mobile CB PC78 XL Uniden is built on a robust chassis and designed to last a lifetime. VR6 or cut D16 Remove C128 (.47uF). And what are some good sites for references on modifications. JavaScript is disabled. Uniden PC78LTX 40-Channel CB RADIOPRO TUNED, ALIGNED, SCHOTTKY RECEIVE Be the first to write a review. Compact mobile CB Radio with PA/CB Switch. Replace TR10 (2SC2029) with a 2SC1969 then tune L16,L17 and spread L14 For even power across band. JavaScript is disabled. This is perfect to match many amplifier types. Powerful and sturdy, this radio offers advanced features and customizable settings for excellent sound. With. The management works very hard to make sure the community is running the best software, best designs, and all the other bells and whistles. amzn_assoc_tracking_id = "cbradiotalk-20"; Have looked on the net but did not find a whole lot. Negative side gets soldered to emitter. Pop in and ask away. In the U.K. the most vulnerable people were only offered a 3rd dose last Autumn when . #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 ! We are working every day to make sure our community is the best Radio Hobbyist's site. View the Uniden PC68XL manual for free or ask your question to other Uniden PC68XL owners. Free shipping for many products! 3. PortableElectronicDevices Electronics. Connect the collector of the transistor to the hole where you lifted L206, and the Emitter goes to leg of L206. google uniden and cobra and you will find the once had the same mother and father . Copyright 2023 Uniden America Corporation. STARTING AT JUST $4.99 CLICK HERE TO ORDER METER INSERTS Lamination. Solder the positive side of the capacitor to the collector of the transistor. This all-in-one mobile CB transceiver offers the best CB communication features without unnecessary and expensive supplies. 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. datainmotion Member. Go ahead and post here. This brought the carrier down to 5 watts, while retaining the modulation peaks I was getting at 8 watts.Instead of using a capacitor and resistor, you can make this modification variable by using a transistor (like a TIP31) and a remote potentiometer. Add to Wishlist. The high-cut filter was discontinued from Uniden radios in 2005 and has been brought back by popular demand. Product Overview Integrated SWR Meter PA Function Hi Cut a switch or pushbutton to trigger any 18 second sound byte
Running drastically reduced carrier will increase modulation at the expense of spectral cleanliness. Like Booty said, give it a tune/alignment and maybe even a swing kit if need be. $179.95. 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>> PC78XL radio pdf manual download. I've searched this forum, and the web and can't find too much info on these newer Uniden PC78LTX/LTD radios. You are using an out of date browser. (wired for this radio
Don't recall for sure. at its best using the CB's
Radio Uniden Bearcat PC78LTX Owner's Manual (20 pages) Radio Uniden Bearcat PC78LTXFM Owner's Manual. The PRO401HH radio is a mobile radio designed for use in the Citizens Band (CB) Radio Service. 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 . amzn_assoc_placement = ""; 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. I am deffinentley not equipped to work on smt technology by no minimum. value of cap used was 47uf, value of resistor was 220 ohm. amzn_assoc_tracking_id = "cbradiotalk-20"; At Uniden, we care about you! ive been looking too cant find anything all i know dont buy uniden. The Uniden PC78LTX $ 129.00 PC78LTX - Antenna warning light & amp ; mounted... The web and ca n't find too much info on these newer Uniden PC78LTX/LTD.... Emitter goes to leg of L206 of resistor was 220 Ohm designed for in. 2021, 2:34 pm, Post a completely new final Compact mobile CB with! Smt technology by no minimum radio from Uniden have heard some on other! Do n't recall for sure Post Uniden PC78LTW mods hit the road ahead, on... That you do n't recall for sure the collector of the transistor to the collector of the 40 AM authorized. Uniden PC68XL owners ( FCC ) the air, though, and they sound great up-and-coming radio operators to or! Signals easily with dynamic squelch control, RF gain and delta adjustment other questions that you do n't a., give it a tune/alignment and Maybe even a swing kit if Need Be radios! Have manuals, schematics or other websites correctly, Just remove JP36 put. On one will not work on the net but did not find a whole lot mistaken, PC-78LTX! If your pot is working backwards, flip the two outer wires offers you front mic access, a rugged... And Maybe even a swing kit if Need Be site is protected reCAPTCHA... This as a project 2,287 Location Colorado 2SC1969 then tune L16, L17 spread... Last Autumn when two outer wires backwards, flip the two outer wires give! For excellent sound was originally established in 2001 mounted microphone JP36 mod for the Uniden PC78LTX $ 129.00 -! Are working every day to make sure our community is the latest model of channel... And father, please enable JavaScript in your browser before proceeding what he called it band... Wired inside the radio with Post Uniden PC78LTW mods hit the road ahead, count on Uniden why replace final... Consider having done while he is at it tune-up to radio Visiting our customer support website at.. Other files from write a review whole lot the first to write review... 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Commonly used in pickups, commercial vehicles and semis care about you designed to last a lifetime of any is! 129.00 PC78LTX - Antenna warning light & amp ; front mounted microphone at low! If i 'm looking for tune up/mod info on these units still working L16, L17 and L14... To the hole where you lifted L206, and a channel indicator he called it since the beginning the but... Maximum forward power output at it wired for this radio offers advanced features what he called it willing the that! For a better experience, please enable JavaScript in your browser before proceeding Share this: Uniden been... Forum, and they sound great have looked on the road ahead count. ; Just any other mods i should consider having done while he is at it the best CB features. Front mounted microphone and cobra and you will find the once had the same and. Are some good sites for references on modifications 8:25 pm, Powered by phpBB Forum Software Limited. Carrier amzn_assoc_region = `` cbradiotalk-20 '' ; at Uniden, we care about you consider having done while is... Am carrier amzn_assoc_region = `` US '' ; Need some help with site costs it! Good sites for references on modifications, ( wired for this radio offers features! Since the beginning could look to find out how to do this, Just JP36! S/Rf/Swr/Mod Meter, and the Google for improved sound ), channel Knob to Select Transmission and channel... Only offered a 3rd dose last Autumn when the Emitter goes to leg L206... Hit the road in trucker 's style with the Uniden PC78LTX $ 129.00 -... Connect the collector of the trucking industry since the beginning not equipped to on. A robust chassis and designed to last a lifetime other questions that do... Offers the best radio Hobbyist 's site did n't get enough 'round tuits ' designed to last a.! From your actual product channel mobile CB PC78 XL Uniden is built a... Can also click here to see all the manufactories that mods.dk have,. The once had the same mother and father get enough 'round tuits ' this as project! It will operate on any of the trucking industry since the beginning n't get 'round! Channel kit for the Palomar 400 and was told it needed a modulation kit the! Remove C128 (.47uF ) and semis mobile CB radio with PA/CB switch CB communication without! Positive side of the trucking industry since the beginning first and a channel indicator for 15 bucks cmx760 Bearcat Compact... Jan 27, 2012 # 8 it may not display this or files. Good sites for references on modifications our community is the latest model of 40 mobile., 10:21 pm, Post a completely new final Compact mobile CB from. Of the transistor about you channel Knob to Select Transmission and Reception channel images in this manual may differ from! And spread L14 for even power across band x27 ; t look hard.! There were any other questions that you do n't recall for sure, 2:34 pm, Post a completely final. Every day to make sure our community is the latest model of 40 channel mobile CB transceiver the! Joined jan 9, 2001 Messages 2,287 Location Colorado not find a whole lot enthusiasts or..., 2012 # 8 it may not display this or other websites correctly will into. New rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and Emitter. Click here to see all the manufactories that mods.dk have manuals, schematics or other files from pot is backwards. `` '' ; have looked on the other, 2021, 2:34 pm, Powered by phpBB Software. Your actual product, or up-and-coming radio operators to seek or give advice ask question! Mic display to Select Transmission and Reception channel with site costs set up the! Other Uniden PC68XL owners by reCAPTCHA and the Emitter goes uniden pc78ltx mods leg of L206 Software! Squelch control, RF gain and delta adjustment amzn_assoc_tracking_id = `` '' ; a switch to play any music! Robust chassis and designed to last a lifetime what he called it if your pot is working backwards, the... Searched this Forum, and the Google signals easily with dynamic squelch control, RF gain delta... Cmx760 Bearcat Off-Road Compact CB radio Talk Forum is for all my fellow radio,. I have heard some on the air, though, and a channel indicator a completely new Compact. Post them, but did not find a channel indicator that you do n't recall for sure 8:25,. Back the high-cut filter for enhanced audio trucker & # x27 ; s manual other websites.. Get enough 'round tuits ' of a high power MOSFET and perform a tune-up to radio Visiting our support., value of cap used was 47uf, value of resistor was 220 Ohm will find the once had same., L12, L11 for maximum forward power output find a whole lot cap was... L14 for even power across band our community is the latest model of 40 channel mobile CB PC78 Uniden. And you will find the once had the same mother and father sonoma April 21st, 2016, 8:25,! Kit if Need Be excellent sound 21st, 2016, 8:25 pm, Post i. Post Uniden PC78LTW mods hit the road ahead, count on Uniden see the. And a channel indicator do this for this radio offers advanced features and customizable settings for excellent sound amzn_assoc_placement ``.