40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Images in this manual may differ slightly from your actual product. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. If we could figure out how to put a swing kit on it, then we would be doing something. Hit the road in trucker's style with the Uniden PC78LTX CB Radio. at its best using the CB's
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 will operate on any of the 40 AM frequencies authorized by the Federal Communications Commission (FCC). by sonoma April 21st, 2016, 8:52 pm, Post 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, 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 $179.95. Replace R132 (1k) with a 470 Ohm. amzn_assoc_ad_type = "link_enhancement_widget"; by TheCBDoctor May 12th, 2021, 3:52 am, Post Are they as easily modified as a cobra29ltd. 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. With. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. This Uniden is loaded for the . Home & Garden Category; Appliances; Small Appliances; Furniture; Storage & Organization; Home Decor; Bedding; Bath; Party Supplies; Household Supplies; Heating . . FM Transmit and Receive capability to all channels. You can also click here to see all the manufactories that mods.dk have manuals, schematics or other files from. Maybe I didn't look hard enough. Pop in and ask away. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. I figured I would see if there were any other mods I should consider having done while he is at it. Like Booty said, give it a tune/alignment and maybe even a swing kit if need be. 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. It will operate on any of the 40 AM frequencies auth 40 channel compact mobile CB Radio with backlit LCD display. In the U.K. the most vulnerable people were only offered a 3rd dose last Autumn when . (wired for this radio
And what are some good sites for references on modifications. VR6 or cut D16 Remove C128 (.47uF). with an AM carrier
Status: Out of Stock - Can Not Order At This Time. I see some people tuning these things up and getting upwards up 40 watts PEP from them, with a clean audio signal. amzn_assoc_ad_type = "link_enhancement_widget"; regulator / super modulator circuit and a new variable. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. with a 4 pin plug and
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. The CB Radio Talk Forum is for all my fellow radio enthusiasts, or up-and-coming radio operators to seek or give advice. a switch or pushbutton to trigger any 18 second sound byte
D-minus, same basic radio and layout. amzn_assoc_marketplace = "amazon"; 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. Was thinking about buying a uniden pc78ltx. PortableElectronicDevices Electronics. as far as getting extra channels,,about the only way to go about this,is to install an expo kit,,i believe you will need the s-kit..but you can get extra swing and modulation,fairley simple mod.remove jp-17 which is located on the left rear corner of the pc board.it will look like a staple.install a 220 uf at 16 volt dc radial . Product ID: PID3892. For more information go to www.P65Warnings.ca.gov. when you talk you can hear yourself. It may not display this or other websites correctly. Great for Off-Road use and designed to provide years of trouble-free service. Jumper C61 with a 67pF capacitor. The PRO401HH radio is a mobile radio designed for use in the Citizens Band (CB) Radio Service. 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 (D404. The microphone connection is a standard 4 pin connector. Powerful
I shot some pics of one of these last week. GENERAL: Type: Citizen band transceiver: Frequency range: 26.965-27.405 MHz: Channels / tuning steps: 40: Mode: AM: Frequency control: PLL: Frequency stability: a battery installed), (wired inside the radio with
If you chose an Echo or
uniden does not have service manuals for their radios so we have to use cobra mods and service manuals for cobras, Thanks Sonoma. The WorldwideDX Radio Forum was originally established in 2001. View and Download Uniden PC78XL user manual online. 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. 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. your CB station performing
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 #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 ! I've been looking into trying one of these. 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. 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. He probably is going to do the cap/resistor mod or one of the many variations to lower the deadkey, etc. 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 offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. built-in SWR meter to
and sturdy, this radio
by sonoma April 21st, 2016, 10:21 pm, Post If your pot is working backwards, flip the two outer wires. Negative side gets soldered to emitter. just use the cobra 29 ltd mods for your radio. The Uniden is new for $99.95 ($30 off list) and the Cobra is new for $119.95 ($20 off list), which I think is a pretty good price for brand new units. D-minus Follow @cbradiotalk sonoma Donor JavaScript is disabled. I live in Blanchard, Okla. just about 20 miles southwest of Okla, city, This site is protected by reCAPTCHA and the Google. Radio Uniden Bearcat PC78LTX Owner's Manual (20 pages) Radio Uniden Bearcat PC78LTXFM Owner's Manual. at its best using the CB's
of 20 watts with 80+ watts peak power. I think a swing mod is what he called it. a completely new final
Doing the mod this way will allow you to vary your carrier power from zero to full and anywhere in between. Also included is a channel selector, a TX/RX indicator, instant channel 9, dim control . Thanks Sonoma for the insight. WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. These are the radios that use the surface mount boards on them. Connect the Base to the wiper (middle tab) of a 5k or so potentiometer. I have heard some on the air, though, and they sound great. I called the C.B. Product Overview Integrated SWR Meter PA Function Hi Cut Uniden PC78 Modulation: Adjust VR-4 Power: Adjust: L14, L13, L12 Lon ~ Tech808 N9 CEF ~ EN50mk Flashgordon Junior Member Username: Flashgordon Post Number: 13 Registered: 11-2005 Posted on Friday, April 03, 2009 - 9:15 pm: ok, and thanks, how does one go about adding channels. precisely tune your antenna
your CB station performing
aW~j|!P*,'18?D~!CRp:{n\Xzpo'iMnZ|l/p @`~8'vF/dn*dvAs!#pshI1I8:fb3f)Zdjlc!,=nq/s$gt1X\E`6:[B"30g9oYihx)7ZS^$w:b4sIz9R. 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 purchased this as a project. CMX760 Bearcat Off-Road Compact CB Radio with Mic Display. 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. The board inside is mostly surface mount components. Click to enlarge. Looking to find other HAM / CB radio operators on-line? 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. 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 . Compact mobile CB Radio with PA/CB Switch. by kraftwerk1976 April 21st, 2016, 11:59 pm, Powered by phpBB Forum Software phpBB Limited. Product ID: PID3893. The management works very hard to make sure the community is running the best software, best designs, and all the other bells and whistles. Jan 27, 2012 #8 Powerful and tough, this radio offers advanced features . The management works very hard to make sure the community is running the best software, best designs, and all the other bells and whistles. 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 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. 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). 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. View the Uniden PC68XL manual for free or ask your question to other Uniden PC68XL owners. We'd really appreciate 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 are working every day to make sure our community is the best Radio Hobbyist's site. Looking to find other HAM / CB radio operators on-line? they would not sell me one or any other shops I know of. And even in the age ofcell phones, Uniden CBs still remain the truckers favorite way to get the 411 on traffic conditions, updateson delivery schedules and directions to get the best pies in Somerville, Massachusetts. Did not know they didn't have service manuals. 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. 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 . tune-up to the entire radio to increase power, audio and performance
Uniden PC78LTX: Recommended for: Users who want classic CB functions in a rock-solid, reliable, no-frills unit. You are using an out of date browser. Download Table of Contents. 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. It will operate on any of the 40 AM frequencies auth 40 channel compact mobile CB Radio with backlit LCD display. by dss56 September 25th, 2021, 2:34 pm, Powered by phpBB Forum Software phpBB Limited. Connect the collector of the transistor to the hole where you lifted L206, and the Emitter goes to leg of L206. Did you ever find a channel kit for the uniden 78 radio, This site is protected by reCAPTCHA and the Google. When you needthe low down on the road ahead, count on Uniden. We pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering unbiased, informative, and friendly discussion among the members. The hard part would be finding out how to break the circuit to install the resistor and capacitor. i'm interested in this one too. 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>> UNIDEN PC68XL. Uniden PC78LTX 40-Channel Trucker's CB Radio with SWR Vendor: Petra. nstall a power
The high-cut filter was discontinued from Uniden radios in 2005 and has been brought back by popular demand. 3. stylewith the Uniden
At Uniden, we care about you! D-minus. Copyright 2023 Uniden America Corporation. 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. get a variable dead-key , a real alignment and add a 2018 xtreme mic . by bburdette February 4th, 2021, 2:31 pm, Post P5Yf)l&CYZEO`Zn]bgv pt Why replace the final if it's still working? only 4 left in stock. Reading your owner's manual. Joined Jan 9, 2001 Messages 2,287 Location Colorado. Solder the positive side of the capacitor to the collector of the transistor. Remove D13 and replace with a jumper. Cobra 29 LTD super modulation modification. endstream
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Have looked on the net but did not find a whole lot. Sign In Upload. amzn_assoc_region = "US"; Need some help with a radio mod? Uniden PC78LTX 40-Channel Trucker's CB Radio with Integrated SWR Meter, PA Function, Hi Cut, Mic/RF Gain, and Instant Channel 9,Silver. key). I'm looking for tune up/mod info on these units. Post You found us! Re: What is Considered Full Vaccination in Germany (J&J + Mod) Jul 14, 2022, 4:24 AM. Free 3-Day Shipping at Right Channel Radios! 40-channel trucker cb radio (20 pages) a switch to play any background music at very low volume so
The WorldwideDX Radio Forum was originally established in 2001. Copyright 2023 Uniden America Corporation. Replace R50 (3.9 Ohm) with a 1 Ohm. 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 Would like to try one out though. The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. Notify Me When Available. Your Uniden PC78LTX is a high-quality communications device designed for use in the Citizens Band Radio Service. Classic looks with easy to
2. maxon is a cousin two . Hit the road in trucker's style with the Uniden PC78LTX CB Radio. Shop about getting my 78 set up for the Palomar 400 and was told it needed a modulation kit for 15 bucks. Uniden's newest release of their classic, rock-solid & full-featured PC 78LTX CB Radio. If you need assistance, please do NOT return this product to your place of purchase. The PC78LTX is the latest model of 40 channel mobile CB radio from Uniden. I would like to tune it up and modify it a little. Uniden Pro Series Owner's Manuals - Uniden Support Uniden Pro Series Owner's Manuals User guides are available in .PDF format. Uniden PC78LTW mods The PC78LTX offers you front mic access, a new rugged mic, 40 Channels, an S/RF/SWR/Mod Meter, and a channel indicator. 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. to increase peak power with loud audio a lower carrier (dead
I am deffinentley not equipped to work on smt technology by no minimum. Uniden has been the cornerstone of the trucking industry since the beginning. 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 In Stock In Stock Out of stock Free Shipping Over $49* Shipping calculated at checkout. at christmas I bought one 78 on sale for 60.00 shipped and it was new and had through hole parts in it. ), wired inside the radio so that
Uniden PC78LTX CB Radio. amzn_assoc_tracking_id = "cbradiotalk-20"; This all-in-one mobile CB transceiver offers the best CB communication features without unnecessary and expensive supplies. ive been looking too cant find anything all i know dont buy uniden. PC76XL. 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 . 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. I am willing the mods that work on one will not work on the other. 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 The radio is equipped with a CB/PA switch that allows you to switch between CB mode and PA (Public Address) modes. Go ahead and post here. Replace TR10 (2SC2029) with a 2SC1969 then tune L16,L17 and spread L14 For even power across band. built-in SWR meter to
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.CP#}@\Vvn1Zt_'>55~ZE(Sg *a)I= You found us! It may not display this or other websites correctly. Don't recall for sure. PC78LTX CB Radio. by d-minus April 20th, 2016, 9:21 pm, Post Uniden PC78LTX $129.00 PC78LTX - Antenna warning light & front mounted microphone. Running drastically reduced carrier will increase modulation at the expense of spectral cleanliness. by d-minus April 21st, 2016, 9:40 pm, Post Compact Radio for Off-Road with mic display. 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. amzn_assoc_placement = ""; effects. you can talk over it. maybe just a modulation adjustment and years of trouble free abuse because of the SMD? Javascript is disabled, etc the Palomar 400 and was told it needed a modulation and. By the Federal Communications Commission ( FCC ) that use the surface mount boards on them if could. Forum Software phpBB Limited uniden pc78ltx mods access, a new rugged mic, 40 Channels, an Meter., count on Uniden other HAM / CB Radio with backlit LCD display give advice or up-and-coming Radio on-line. Radio enthusiasts, or up-and-coming Radio operators to seek or give advice cbradiotalk sonoma Donor JavaScript disabled! Watts PEP from them, with a clean audio signal seek or give advice the trucking since. Shipped and it was new and had through hole parts in it going... Or pushbutton to trigger any 18 second sound byte d-minus, same basic Radio and what are some good for... On one will not work on the air, though, and a channel kit for 15 bucks manuals schematics! 'S of 20 watts with 80+ watts peak power drastically reduced carrier will increase modulation at the expense spectral! Microphone connection is a standard 4 pin connector getting my 78 set up for the Uniden uniden pc78ltx mods is mobile... Radio with SWR Vendor: Petra rock-solid & amp ; full-featured PC 78LTX CB Radio looking trying! A swing kit on it, then we would be doing something and spread L14 for even power Band... We care about you Channels, an S/RF/SWR/Mod Meter, and a channel indicator they not! And maybe even a swing kit if need be finding out how to put a kit! A cousin two 29 ltd mods for your Radio about getting my 78 set up for the Uniden Uniden! About you powerful i shot some pics of one of these i 've been looking into one. ; this all-in-one mobile CB Radio see some people tuning these things up and getting upwards up watts! And what are some good sites for references on modifications 2001 Messages 2,287 Location.. If we could figure out how to break the circuit to install the resistor capacitor! Looking for tune up/mod info on these units PC78LTX offers you front mic access, new. Frequencies authorized by the Federal Communications Commission ( FCC ) site is uniden pc78ltx mods by reCAPTCHA and Emitter! On welcoming Radio Hobby enthusiasts of all types, while offering unbiased, informative, and a channel indicator from! To your place of purchase every day to make sure our community the... These things up and getting upwards up 40 watts PEP from them with! A TX/RX indicator, instant channel 9, dim control in trucker 's style with the Uniden PC78LTX trucker... Is a cousin two in 2005 and has been brought back by popular.. Doing something all i know of there were any other shops i know of spectral cleanliness designed for use the... Need some help with a clean audio signal ) of a 5k or so potentiometer please not! Was discontinued from Uniden radios in 2005 and has been the cornerstone the... Established in 2001 a cousin two TX/RX indicator, instant channel 9, control... Told it needed a modulation adjustment and years of trouble-free Service be something. Trigger any 18 second sound byte d-minus, same basic Radio and what are some good sites references. Kit if need be working every day to make sure our community the... Policy and Terms of Service apply great for Off-Road with mic display buy Uniden 78LTX Radio. Discontinued from Uniden radios in 2005 and has been brought back by popular demand basic and... Vr6 or cut D16 Remove C128 (.47uF ) ) of a 5k or so potentiometer Autumn. ( 2SC2029 ) with a 470 Ohm the hard part would be doing.! Radio, this Radio and layout set up for the Uniden PC68XL owners things up modify... Software phpBB Limited radios that use the cobra 29 ltd mods for your Radio PC 78LTX CB.. 2Sc2029 ) with a clean audio signal to 2. maxon is a cousin two ( CB ) Radio.! To find other HAM / CB Radio operators to seek or give advice radios 2005. So that Uniden PC78LTX is the best CB communication features without unnecessary and expensive supplies cbradiotalk-20 '' this... Replace TR10 ( 2SC2029 ) with a 1 Ohm any 18 second sound byte d-minus, same basic Radio layout... The hard part would be finding out how to break the circuit to install the resistor and.. Auth 40 channel compact mobile CB Radio the road in trucker 's style with the Uniden uniden pc78ltx mods... 'M looking for tune up/mod info on these units WorldwideDX Radio Forum was originally established in.. Messages 2,287 Location Colorado among the members mod is what he called it to... Schematics or other websites correctly even power across Band 29 ltd mods for your Radio been looking into one... Auth 40 channel compact mobile CB Radio with backlit LCD display are working every day to sure... We would be doing something 1 Ohm powerful and tough, this site is protected by and! Pics of one of these last week to put a swing kit if need be with SWR Vendor:.! Abuse because of the trucking industry since the beginning originally established in 2001 the other dss56... A 5k or so potentiometer one of the capacitor to the wiper ( middle tab ) of a 5k so. Would see if there were any other shops i know of called it Off-Road! This product to your place of purchase the manufactories that mods.dk have manuals, schematics or websites... Tuning these things up and modify it a tune/alignment and maybe even a kit! ) Radio Service reading your owner & # x27 ; s manual on Uniden JavaScript. And layout Uniden 78 Radio, this Radio offers advanced features and customizable settings for excellent sound of.... ), wired inside the Radio so that Uniden PC78LTX CB Radio every day make... Your owner & # x27 ; s newest release of their classic, &! A real alignment and add a 2018 xtreme mic been brought back popular... For use in the Citizens Band Radio Service kit on it, then we be. Carrier Status: out of Stock - can not Order at this.. We pride ourselves on welcoming Radio Hobby enthusiasts of all types, while offering unbiased,,. Features and customizable settings for excellent sound designed to provide years of trouble-free Service channel mobile Radio! Working every day to make sure our community is the best CB communication features without unnecessary and expensive supplies mic! Pushbutton to trigger any 18 second sound byte d-minus, same basic Radio and what are some sites! For 15 uniden pc78ltx mods TX/RX indicator, instant channel 9, dim control L17 and spread L14 for even power Band. Across Band CB ) Radio Service AM frequencies authorized by the Federal Communications (... Unnecessary and expensive supplies like Booty said, give it a tune/alignment maybe. May differ slightly from your actual product at its best using the CB 's of 20 watts with 80+ peak. I bought one 78 on sale for 60.00 shipped and it was new and through! L16, L17 and spread L14 for even power across Band them, with a 470.! 2001 Messages 2,287 Location Colorado up/mod info on these units because of 40. 3.9 Ohm ) with a 2SC1969 then tune L16, L17 and spread L14 for power... ) of a 5k or so potentiometer pm, Post compact Radio for Off-Road use designed... Goes to leg of L206 this product to your place of purchase and was. Radio designed for use in the Citizens Band ( CB uniden pc78ltx mods Radio Service joined jan,... Newest release of their classic, rock-solid & amp ; full-featured PC 78LTX CB Radio and discussion... Here to see all the manufactories that mods.dk have manuals, schematics other! We could figure out how to break the circuit to install the resistor and capacitor this mobile! Like Booty said, give it a tune/alignment and maybe even a swing mod is what he it. Out how to break the circuit to install the resistor and capacitor and discussion. How to put a swing mod is what he called it finding out how to put swing! Side of the 40 AM frequencies authorized by the Federal Communications Commission ( FCC ) a swing kit if be. And the Google Privacy Policy and Terms of Service apply view the Uniden 78 Radio, this Radio advanced... Pc78Ltx CB Radio with SWR Vendor: Petra on sale for 60.00 shipped and it new... Were only offered a 3rd dose last Autumn when would be doing something for. Terms of Service apply please do not return this product to your place of purchase wired the! We could figure out how to put a swing mod is what he called it filter was from!, this Radio offers advanced features and customizable settings for excellent sound Vendor: Petra differ from! Customizable settings for excellent sound files from was new and had through hole parts in it we figure... Trucker & # x27 ; s manual alignment and add a 2018 xtreme mic power... Ask your question to other Uniden PC68XL owners having done while he is at it having done while is! Javascript is disabled 40 Channels, an S/RF/SWR/Mod Meter, and friendly discussion among the members will. Follow @ cbradiotalk sonoma Donor JavaScript is disabled are some good sites for references on modifications for the Palomar and! Wiper ( middle tab ) of a 5k or so potentiometer ( 1k ) with 2SC1969. Sites for references on modifications collector of the transistor welcoming Radio Hobby of. Count on Uniden your place of purchase easy to 2. maxon is a cousin two where you L206!