I was wondering if you guys had any insight on this. I just got this radio of Ebay. Its an used Cobra 29 mounted in 2004 Silverado with Little Whip antenna in the center of the roof. Radio was advertised as working and tuned/peaked with talkback. I'm powering the radio from the fuse box and ground is attached to the chassis. Original antenna cable that came with little whip was too short so I'm running the 6 foot extension. Cable is not coiled anywhere and slack is laid out flat. My SWR reading on 1 and 40 is about 1ish/1.25 respectively using build in radio meter (separate meter is in the mail so next week I can tune up the antenna better). Now I'm in suburban NJ driving to NYC and even with all the buildings and limited line of sight I should get a lot of chatter. All I'm getting are unclear occasional transmissions.
Here is a gallery of the pictures of the setup:
Can setup
(Can setup)
Help with CB setup
Discussion in 'CB Radio Forum' started by Polak187, Sep 19, 2017.
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I don't know... I haven't been up in the area in a while but the radio was mostly dead up there. Not a whole lot going on.
Are you at least getting static and noise with the squelch off and the RF gain wide open?
Do you know anyone else with a radio that can see if it's receiving and transmitting ok.
Sometimes you'll have better luck getting a radio check if you just say something like, "Good lord, that woman is driving down the road and ain't got a stitch of clothes on!"
Every horndog in a ten mile radius will come back and ask where she's at? Lol.rabbiporkchop, weasel and Blaskowitz Thank this. -
Thanks mate. I just figured that being in a tristate area this thing will be on nonstop with something.
Yeah when gain is open and squelch is off I get static. Unfortunately I don't know anyone with a CB but I will try you advice on the naked lady trick.Blaskowitz Thanks this. -
Dont be discouraged; there are lots more listeners than talkers these days, but when the ship hits the sand the airwaves come to life.
Back in the early to mid-70's you couldnt get a word in edgewiseBlaskowitz Thanks this. -
Thank you. I was just wondering if you guys saw anything that might have jumped out that would be wrong. I went thru some troubleshooting using tutorials and questions asked before but I think I did everything right and it was time to ask the pros.
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Excellent pics by you of your installation! I am only hypothesizing, but will mention some possibilities. If I understand correctly, the Little Wil was previously installed by its previous owner or yourself. IMHO, the bane of most all trunk and magnetic mount antennas is that the RG-58U coaxial cable used in them WILL get pinched when routed through a door or trunk lip. Even if that trunk or door is seldom opened, the pressure on the cable at that point can put it a little out of spec (normally 50-52 ohm). Thankfully, we rarely if ever notice this with regard to performance and transmitted or received signal. If that door or trunk is opened quite a bit, as are mine, you will frequently have wear that can and will damage the outer insulation, the shield, the inner (dielectric) insulation, and perhaps even the center conductor. Such wear can be detrimental to performance of the antenna system at best, and shorts between center snd shield and/or breaks (loss of contact) will pretty much kill your signal and range, incoming and outgoing. If this is going on, your SWR should be jumping noticeably, frequently while you are in motion. Are you noticing fluctuations in your SWR readings while driving?
I have griped for decades that makers of CB magnet and trunk mount antennas should use a trick that some ham mobile mount makers such as Diamond and Comet use, RG-174 or like small diameter cable. This stuff has such a small diameter that it fits through doors and trunk lips without pinching, avoiding a lot of wear. The downside of it is that it is lossy and may not stand up to being pulled as well as RG-58 type cable. If kept in small (6-15 foot) lengths, the loss is not really a problem, even at VHF/UHF frequencies. Sorry for getting off on a tangent, but I would try a new antenna. If you have the inclination and wherewithal to do so, I would look into a hole mount on the roof. If, like me, you lack the confidence and skill to hole mount an antenna, check out a local land-mobile radio shop that installs police and business radios. Just had the one here install with rear fender hole mounts, a CB and 2m/440 ham mobile. I expected to pay around $400 and was surprised that the install was only $150 at this particular shop.
Given a lot of recent chatter that seems legit, that Wilson's quality has gone down in recent years, you may wish to go with an NMO mount and a compatible antenna from Larsen, Browning, or like company making 27 MHz antennas for those mounts.
Of course, this might be completely unrelated to your antenna and might be some internal weirdness in the radio. Your installation looks good to me!
Best of luck in getting the problem identified and fixed! -
That Little Wil was bought brand new and installed by me. I made a notch in the door frame to reduce the pinching but it doesn't mean it's not happening but the door is not being used at all. SWR stays about the same while driving.
I appreciate your input. The entire setup between the radio, antenna and cables was about $90. That particular antenna was recommended on line but I guess they might have been wrong. I looked into Larsen antennas and like them and even thou my truck is old and I don't mind drilling into it I would rather avoid it if I can do it with a magnetic mount. And there is also the question of the radio: was it a butcher job of a tune up or pro work or if the radio is broken. I guess I have to find a shop near me.Blaskowitz Thanks this. -
CW Spook Light Load Member
I’m using the Lil’ Wil on my wife’s Cherokee with the Stryker 447HPC2, and am consistently hearing traffic 10-15 miles away if I open up the squelch and turn up the RF gain. SWR is about 1.2:1. I don’t need anything more. To keep peace in the household, I usually engage the ASQ and back off on the gain and still have a good solid 5-6 mile range.
rabbiporkchop Thanks this. -
I use a 3-foot magnetic too and get good results. I use it on the highways with long stretches of silence between towns. But get near the city or a traffic-blocking problem in between and things heat up pretty fast. I keep it on 19.
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More radio traffic near NYC.
Radio is dead in south Jersey.
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