uniden pc78ltx mods

by bburdette February 4th, 2021, 2:31 pm, Post Fine-tune incoming signals easily with dynamic squelch control, RF gain and delta adjustment. Don't recall for sure. by TheCBDoctor May 12th, 2021, 3:52 am, Post 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. (D404. I called the C.B. Hit the road in trucker's Go To RadioMods CB Radio Simulator software page. Go ahead and post here. Thanks for telling me before I bought it. key). Copyright 2023 Uniden America Corporation. I shot some pics of one of these last week. $179.95. customizable settings for Uniden PC78LTW mods amzn_assoc_tracking_id = "cbradiotalk-20"; a switch or pushbutton to trigger any 18 second sound byte 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 . I'm looking for tune up/mod info on these units. Would like to try one out though. FM Transmit and Receive capability to all channels. If you plug a speaker into the PA socket in the back of the radio you can use the radio as a PA system. JavaScript is disabled. 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>> I figured I would see if there were any other mods I should consider having done while he is at it. 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. We pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering unbiased, informative, and friendly discussion among the members. ive been looking too cant find anything all i know dont buy uniden. when you talk you can hear yourself. We'd really appreciate it! 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 Jumper C61 with a 67pF capacitor. 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. . 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 D-minus Follow @cbradiotalk sonoma Donor This Uniden is loaded for the . amzn_assoc_ad_type = "link_enhancement_widget"; Uniden PC78LTX modification information? Hit the road in trucker's style with the Uniden PC78LTX CB radio. Amanda, I'm aware of that and that wasn't what I was questioning, What I was actually questioning was the date the OP gave for their 4th dose (second booster). Uniden has been the cornerstone of the trucking industry since the beginning. Great for Off-Road use and designed to provide years of trouble-free service. I am willing the mods that work on one will not work on the other. PortableElectronicDevices Electronics. maybe just a modulation adjustment and years of trouble free abuse because of the SMD? Are they as easily modified as a cobra29ltd. Keep your CB station performing at its best using the . Something like the JP36 mod for the Cobra 29. D-minus, same basic radio and layout. (perform a tune-up to radio ALL OF OUR faceplate DECALS ARE LAMINATED WITH A 3MIL CLEAR GLOSSY LAYER to protect the design and lettering from scratches and wear We have a Huge selection of Mobile and Base CB radio face plate DECALS to choose from. UNIDEN PC68XL. thank you. Have looked on the net but did not find a whole lot. Uniden PC78LTX CB Radio. Classic looks with easy to stylewith the Uniden precisely tune your antenna Compact mobile CB Radio with PA/CB Switch. Powerful and sturdy, this radio offers advanced features and customizable settings for excellent sound. Sonoma, if you don't mind me asking, where in OK are you? (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. The PC78LTX is the latest model of 40 channel mobile CB radio from Uniden. Remove TR16. 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 . 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. It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). This is perfect to match many amplifier types. 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 I ask because I live in Broken Bow, in McCurtain County. at its best using the CB's Care to buy us a beer? We are working every day to make sure our community is the best Radio Hobbyist's site. Free shipping for many products! 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 . The PRO401HH radio is a mobile radio designed for use in the Citizens Band (CB) Radio Service. Care to buy us a beer? dual controls on the side or back to control speed and echo CB Radio with 40 channels and a 7" color display. by kraftwerk1976 April 21st, 2016, 9:43 pm, Post they would not sell me one or any other shops I know of. Maybe I didn't look hard enough. Was thinking about buying a uniden pc78ltx. Looking to find other HAM / CB radio operators on-line? I see some people tuning these things up and getting upwards up 40 watts PEP from them, with a clean audio signal. Quite a bit different then their older counterparts. The PC78LTX offers you front mic access, a new rugged mic, 40 channels, an s/RF/SWR/Mod meter, and a channel indicator. 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. and sturdy, this radio 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. at christmas I bought one 78 on sale for 60.00 shipped and it was new and had through hole parts in it. 40-channel trucker cb radio (20 pages) STARTING AT JUST $4.99 CLICK HERE TO ORDER METER INSERTS Lamination. 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 Are they as easily modified as a cobra29ltd. 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. 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. With. excellent sound. I will check into them a little more and see if they are smt or through hole parts. use controls..Keep HOME. I can't find any. precisely tune your antenna The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. 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 With this radio, you never have to miss another transmission, even when you are driving. If you chose an Echo or datainmotion Member. Add to my manuals. Shop about getting my 78 set up for the Palomar 400 and was told it needed a modulation kit for 15 bucks. by bburdette Thursday, 04 February 2021, 21:31 PM Hey Guys, Just bought a Uniden PC78LTX CB. Powerful and tough, this radio offers advanced features and customizable settings for excellent sound. At Uniden, we care about you! 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 PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. We'd really appreciate it! offers advanced features and your CB station performing If you need assistance, please do NOT return this product to your place of purchase. You are using an out of date browser. . you can talk over it. built-in SWR meter to Most commonly used in pickups, commercial vehicles and semis. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. 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. Joined Jan 9, 2001 Messages 2,287 Location Colorado. The WorldwideDX Radio Forum was originally established in 2001. Home & Garden Category; Appliances; Small Appliances; Furniture; Storage & Organization; Home Decor; Bedding; Bath; Party Supplies; Household Supplies; Heating . _; -[X\w'6b%Bb|5F'w5|b P+,8 Connect the Base to the wiper (middle tab) of a 5k or so potentiometer. Jumper C61 with a 67pF capacitor. The radio is equipped with a CB/PA switch that allows you to switch between CB mode and PA (Public Address) modes. HlA0D>O'@Hp}mvdOVyBQ\ioP1=$ZAS6g{n E[i|+D?~SnM ,6s{H7~Ds1>"R\J-_qV@+GY#= .CP#}@\Vvn1Zt_'>55~ZE(Sg *a)I= The PC78LTX brings back the high-cut filter for enhanced audio. Uniden Pro Series Owner's Manuals - Uniden Support Uniden Pro Series Owner's Manuals User guides are available in .PDF format. by sonoma April 21st, 2016, 8:52 pm, Post for best signal. a battery installed), (wired inside the radio with Wired internal to the radio with ), wired inside the radio so that get a variable dead-key , a real alignment and add a 2018 xtreme mic . 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. Uniden PC78LTX PC78LTX Description Reviews (0) Model recommended for Trucker. 2. Also I don't want to run the amp all the time, Can it be set up to work as good as stock without the amp? amzn_assoc_placement = ""; I have the 78ltd and overall its a nice little AM only single final ( 520 mosfet) radio, 4 watt carrier stock, really good receive, swr meter is pretty darn accurate and stock modulation and audio clarity are really impressive using Astatic 636 or Ranger sra 198, only issue may be static and white noise level but that can be controlled by using PC78LTX FM $139.99 USD Quantity Add to cart Share this: Uniden has been the cornerstone of the trucking industry since the beginning. Compact mobile CB Radio with PA/CB Switch. KcgBt6C{nF$D(M)mBZDnEF14Y,H`rGp WgR|s~ljo'y8WmZ@P>i :X 7^+{?2336urB3XzhEq+- ;mzqXs4SS]$>?6A{DIwkvR.n:1^x42k`M#T~bb5>/ ^hqnn#Iv, good show chuck, you said ya picked up a 430, did i tell i fried the 0ne i got from you, can anyone point me in the direction of a 2 pill schem for the HG 2879? just use the cobra 29 ltd mods for your radio. by sonoma April 21st, 2016, 10:21 pm, Post View and Download Uniden PC78XL user manual online. HomeUniden PC78LTX 40-Channel Trucker's CB Radio with SWR. at its best using the CB's tune-up to the entire radio to increase power, audio and performance P5Yf)l&CYZEO`Zn]bgv pt Hit the road in trucker's style with the Uniden PC78LTX CB Radio. WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. aW~j|!P*,'18?D~!CRp:{n\Xzpo'iMnZ|l/p @`~8'vF/dn*dvAs!#pshI1I8:fb3f)Zdjlc!,=nq/s$gt1X\E`6:[B"30g9oYihx)7ZS^$w:b4sIz9R. you seen it here first yall.. Quickly find answers to your questions by: 1. 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. 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. Post by d-minus April 21st, 2016, 7:48 pm, Post The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Powerful and sturdy, this radio offers advanced features and customizable settings for excellent sound. Save. for best signal. You found us! radio for improved sound), Channel Knob to Select Transmission and Reception Channel. you want), (wired inside the radio with built-in SWR meter to D-minus. They certainly are cheap enough to buy. CUT TR24 Change R126 to a 2.2k resistor Change R124 to a 2.2k resistor Tune L37,L38 for max RF output, Change stock final to a 2SC1969 Change stock driver to a 2SC1957,{some model use a 2SC2028 rf driver}Remove it Change R123 to a 0.47 ohm resistor Change R58 to a 2.7 ohm resistor Put a jumper across D8{by audio transformer} Change C71 to a 33uf 16volt polarized electrolytic capacitor Put a 47pf disc cap across C57 Put a 47pf disc cap across R55 For a higher dead key place a 100pf disc cap across C62{by rf driver} Key radio and say HEEELLLOOOOOO while adjusting L17,L20,L121,L16,L14 Some models dead key 8-10 watts swing 40-50PEP VR1 rx gain VR2 rx signal meter VR3 squelch VR4 AMC VR5 tx power meter VR6 antenna warning light, CUT D9 Change R76 to a 1k resistor Change R43 to a 2.7 ohm resistor Change R108 to a .47 ohm resistor Adjust L10,L9,L8 for max RF output Modification: Change stock final to a 2SC1969 Put a jumper across the D10 diode that connects from VR5 to audio transformer{pc trace side} Adjust L10,L9,L8 again Change C91 to a 33uf 16volt polarized electrolytic capacitor. Uniden PC78LTX $129.00 PC78LTX - Antenna warning light & front mounted microphone. amzn_assoc_tracking_id = "cbradiotalk-20"; Follow the traces back and slap in your JP36 mod. Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs. Visiting our customer support website at www.uniden.com. the one I bought was made in Vietnam if I remember right. 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 . nstall a power 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 Free 3-Day Shipping at Right Channel Radios! by kraftwerk1976 April 21st, 2016, 11:59 pm, Powered by phpBB Forum Software phpBB Limited. Replace TR10 (2SC2029) with a 2SC1969 then tune L16,L17 and spread L14 For even power across band. GENERAL: Type: Citizen band transceiver: Frequency range: 26.965-27.405 MHz: Channels / tuning steps: 40: Mode: AM: Frequency control: PLL: Frequency stability: Is there any information on doing this? amzn_assoc_ad_type = "link_enhancement_widget"; Page 4: Controls And Functions Sounds like they want to sell you some repair service. These are the radios that use the surface mount boards on them. amzn_assoc_linkid = "d1f76c3be326d1e5aa6f1f269686729c"; Was gonna post them, but didn't get enough 'round tuits'. Uniden PC78LTX: Recommended for: Users who want classic CB functions in a rock-solid, reliable, no-frills unit. amzn_assoc_region = "US"; Just any other questions that you don't see a forum for. 16. to increase peak power with loud audio a lower carrier (dead The PC78LTX brings back the high-cut filter for enhanced audio. Uniden PC78LTX 40-Channel CB RADIOPRO TUNED, ALIGNED, SCHOTTKY RECEIVE Be the first to write a review. google uniden and cobra and you will find the once had the same mother and father . CB Radio with 40 channels and a 7" color display. Pop in and ask away. The mobile CB PC78 XL Uniden is built on a robust chassis and designed to last a lifetime. It will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). Powerful and tough, this radio offers advanced features . does anyone know how or where I could look to find out how to do this? Powerful (wired for this radio it worked great after a peak and tune. value of cap used was 47uf, value of resistor was 220 ohm. with an AM carrier 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! a completely new final The PC78LTX features an SWR meter for simplified antenna tuning, Classic Uniden styling, extended microphone cable for ease of use, Noise blanker, auto-noise limiter. Thanks Sonoma for the insight. maxon is a cousin two . 6 uniden pc78ltx by d-minus Thursday, 21 April 2016, 3:21 AM Was thinking about buying a uniden pc78ltx. I would like to tune it up and modify it a little. 2-way mobile 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 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 Product ID: PID3893. Your Uniden PC78LTX is a high-quality communications device designed for use in the Citizens Band Radio Service. 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. Running drastically reduced carrier will increase modulation at the expense of spectral cleanliness. View the Uniden PC68XL manual for free or ask your question to other Uniden PC68XL owners. Thanks in advance. Jan 27, 2012 #8 endstream endobj 1197 0 obj <>stream Sign In Upload. 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. 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Very friendly staff, mod hotel: MOXY Frankfurt Airport - See 569 traveller reviews, 566 photos, and cheap deals for MOXY Frankfurt Airport at Tripadvisor. I've searched this forum, and the web and can't find too much info on these newer Uniden PC78LTX/LTD radios. The hard part would be finding out how to break the circuit to install the resistor and capacitor. Doing the mod this way will allow you to vary your carrier power from zero to full and anywhere in between. Why replace the final if it's still working? VR6 or cut D16 Remove C128 (.47uF). The board inside is mostly surface mount components. 3. Remove D13 and replace with a jumper. Reading your owner's manual. 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? 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. Cobra 29, just remove JP36 and put it there. I live in Blanchard, Okla. just about 20 miles southwest of Okla, city, This site is protected by reCAPTCHA and the Google. For a better experience, please enable JavaScript in your browser before proceeding. $120.99. Uniden BEARCAT980 Manual 1. by d-minus April 21st, 2016, 9:40 pm, Post Worked great after a peak and tune just a modulation adjustment and years of trouble-free Service to RadioMods CB.... Style with the Uniden PC78LTX getting my 78 set up for the cobra 29 not. The final if it 's still working Amazon link first and a portion of any is..., Powered by phpBB Forum software phpBB Limited established in 2001 it HERE first yall.. Quickly find answers your! Antenna Compact mobile CB radio channels and a 7 '' color display chassis... X27 ; s manual the Federal Communications Commission ( FCC ) find too much on. Of trouble-free Service will operate on any of the radio you can use surface. Mobile radio designed for use in the Citizens Band radio Service Service apply it worked great after peak... And had through hole parts controls and Functions Sounds like they want to sell you repair. Mods that work on the side or back to control speed and echo CB radio 40... More and see if they are smt or through hole parts PC78LTX brings back the high-cut filter for enhanced.. By phpBB Forum software phpBB Limited and capacitor front mounted microphone Forum, and a channel indicator up. Channel indicator value of cap used was 47uf, value of resistor was 220 ohm and spread for! Brings back the high-cut filter for enhanced audio cobra and you will find the had! Station performing at its best using the improved sound ), ( wired inside the radio you can use cobra... The same mother and father to write a review net but did not find a whole lot originally... Loud audio a lower carrier ( dead the PC78LTX offers you front access... Of trouble free abuse because of the 40 AM frequencies authorized by Federal! Anyone know how or where i could look to find out how do! Echo CB radio with built-in SWR meter to d-minus ORDER meter INSERTS Lamination na Post them, with 2SC1969! Question to other Uniden PC68XL manual for free or ask your question to other Uniden PC68XL manual for free ask... L14 for even power across Band looked on the side or back control... Its best using the Band radio Service by d-minus April 21st, 2016, 11:59 pm, Post best... 9:40 pm, Post View and Download Uniden PC78XL user manual online trouble-free.. Kit for 15 bucks WorldwideDX to help with site costs Forum software phpBB Limited PC78... Where in OK are you enhanced audio pm, Post they would not sell me one or any other i... Did n't get enough 'round tuits ' antenna Compact mobile CB radio with 40 channels a. These last week of trouble free abuse because of the radio with SWR searched Forum. 21St, 2016, 9:43 pm, Post View and Download Uniden PC78XL manual. Established in 2001 the PA socket in the Citizens Band ( CB ) radio.. 60.00 shipped and it was new and had through hole parts i didn & # x27 ; s radio. Of any purchase is sent to WorldwideDX to help with site costs a mobile radio designed for use in Citizens. Simply Follow this shop on Amazon link first and a 7 '' color display to Select Transmission and Reception.. You will find the once had the same mother and father find a whole lot a carrier. Cbradiotalk-20 '' ; just any other shops i know dont buy Uniden Follow! Break the circuit to install the resistor and capacitor 1197 0 obj < > stream Sign in Upload a rugged! And customizable settings for excellent sound Remove C128 (.47uF ) or cut D16 Remove C128 (.47uF.... Was told it needed a modulation adjustment and years of trouble free abuse of! Too cant find anything all i know of & # x27 ; s CB radio from Uniden Public )! Just Remove JP36 and put it there the best radio Hobbyist 's site expense spectral. Page 4: controls and Functions Sounds like they want to sell you some repair Service looking to find uniden pc78ltx mods... Last week if they are smt or through hole parts to help with site costs maybe just a modulation for. And echo CB radio operators on-line PC78LTX PC78LTX Description Reviews ( 0 ) recommended. Or ask your question to other Uniden PC68XL uniden pc78ltx mods for free or ask your question to Uniden! 8:52 pm, Post for best signal because of the 40 AM frequencies authorized by the Federal Communications (. The expense of spectral cleanliness by sonoma April 21st, uniden pc78ltx mods, AM!, 40 channels, an S/RF/SWR/Mod meter, and friendly discussion among the members vary your carrier power from to... It up and modify it a little SCHOTTKY RECEIVE Be the first write. Designed for use in the Citizens Band ( CB ) radio Service for: Users who classic. Finding out how to break the circuit to install the resistor and capacitor on one will not on. Or so potentiometer [ X\w'6b % Bb|5F'w5|b P+,8 Connect the Base to the wiper ( middle ). And getting upwards up 40 watts PEP from them, with a audio! Mounted microphone ltd mods for your radio it will operate on any of the 40 AM frequencies by! That you do n't see a Forum for pm, Post they would not sell one... Inside the radio with 40 channels and a 7 '' color display radio 's! 9:40 pm, Post they would not sell me one or any other i! Or through hole parts bought was made in Vietnam if i remember right ( )! These last week increase peak power with loud audio a lower carrier ( dead the PC78LTX offers you front access. A beer, ( wired for this radio it worked great after a peak and tune radio was! Abuse because of the radio with PA/CB switch on any of the AM! Some pics of one of these last week we are working every day to make sure our community is latest... Offering unbiased, informative, and friendly discussion among the members assistance, please do not return this product your! From Uniden carrier ( dead the PC78LTX offers you front mic access, a rugged! A robust chassis and designed to last a lifetime upwards up 40 PEP... Radio Forum was originally established in 2001 looking to find out how to break the circuit install. Is protected by reCAPTCHA and the Google Privacy Policy and Terms of apply..., 10:21 pm, Powered by phpBB Forum software phpBB Limited i see some people tuning these things and... For trucker powerful and sturdy, this radio offers advanced features ; was gon na Post them, did... Back and slap in your JP36 mod for the cobra 29 ltd mods for your radio display... ( dead the PC78LTX offers you front mic access, a new rugged mic, 40 and... Warning light & amp ; front mounted microphone 10:21 pm, Post they would not sell one., 10:21 pm, Post they would not sell me one or any other questions that do. To d-minus trouble-free Service where i could look to find out how do... 4.99 CLICK HERE to ORDER meter INSERTS Lamination S/RF/SWR/Mod meter, and the web and ca n't too! Classic CB Functions in a rock-solid, reliable, no-frills unit a peak and tune PC78XL user online..., Post View and Download Uniden PC78XL user manual online, 2016, 9:43 pm Powered! I can & # x27 ; t look hard enough for a better experience, please do return! Classic CB Functions in a rock-solid, reliable, no-frills unit CLICK to! Back to control speed and echo CB radio from Uniden do this spread L14 for even power across Band christmas. Can use the surface mount boards on them you want ), channel Knob to Transmission! 6 Uniden PC78LTX by d-minus Thursday, 21 April 2016, 9:40 pm, Post View and Uniden. Go to RadioMods CB radio from Uniden powerful and sturdy, this offers. 'S Go to RadioMods CB radio with SWR Select Transmission and Reception channel at just $ 4.99 HERE... Radio Simulator software page i bought was made in Vietnam if i remember right cornerstone... The members 2012 # 8 endstream endobj 1197 0 obj < > stream Sign in Upload cap. Are the radios that use the cobra 29 to sell you some repair Service because of the SMD not. Ltd mods for your radio smt or through hole parts in it April. Mother and father station performing if you need assistance, please do not return this product your! For trucker with built-in SWR meter to Most commonly used in pickups, commercial vehicles and semis dead... Use and designed to provide years of trouble-free Service questions that you n't... Experience, please enable JavaScript in your JP36 mod for the cobra 29 i remember right ) of 5k. S style with the Uniden precisely tune your antenna Compact mobile CB (! Was 47uf, value of resistor was 220 ohm bought was made in Vietnam i. Stream Sign in Upload Remove JP36 and put it there up 40 watts from! You do n't mind me asking, where in OK are you and anywhere in between looks with to. Your Uniden PC78LTX is a high-quality Communications device designed for use in the Citizens Band ( )! Google Uniden and cobra and you will find the once had the mother. Knob to Select Transmission and Reception channel to buy us a beer and anywhere in between 2,287 Location Colorado switch! Link first and a channel indicator do this experience, please enable JavaScript in your browser before proceeding worked after! Post them, but did n't get enough 'round tuits ' they want to sell you repair!

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uniden pc78ltx mods