I've acquired a Galaxy DX66V this week, I have this radio in my truck hooked up to a K40 35" magnetic base antenna.
Edit: Solved the problem. This is my first CB radio, still learning how to operate it.
My Galaxy DX66V is not a 10 meter radio, but every article online says yes it is.
Discussion in 'CB Radio Forum' started by CropdusterPilot, Dec 27, 2012.
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it is 10 meter because of its ability to access the 10 meter band. that and it is an unlicensed transceiver only complicated the matter. they come unconverted, so when you do get one new out of the box and untouched, they dont have the CB band available. they have to be modified to talk on 11 meter (cb band).
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Interesting, it must have been modified since the "A" position on the selector knob is the CB band possibly? I suppose the only part about this radio I don't understand is the A, B, C, D selector knob.
Also I noticed in the specifications that its AM output is 8 watts. The legal limit for CB is 4 watts correct? -
One more thing, again I'm new to CB radio's, I'm used to the aviation VHF band which usually comes in very clearly. It seems like I haven't been able to receive a good clear signal with this Galaxy unit. Occasionally it'll come in nice and clear, but most of the time there is just a lot of static. I can hear drivers transmitting faintly, from what sounds like a long distance away. I keep the squelch all the way low, and the RF gain is up most of the way. I can turn the RF gain down to eliminate the static...but then I don't hear anyone transmitting at all. Perhaps there's just not many drivers transmitting nearby me, but again I can almost always receive faint conversations that are barely audible with the RF gain turned up.
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The A-B-C-D knob is the band knob. It lands you different frequencies. There's also a 10 kHz switch that assists in changing frequencies. The good news is your radio has a 5 digit frequency display to tell you where you are on the radio...I suggest ensuring keeping the band switch/10 kHz switch so the frequency display reads between 26.965 and 27.405...that's the CB band.
Outside of the CB band (either upper or lower) is used by government and military. I recommend not going here. I also recommend not going to the 28.000 and up band unless you possess an amateur radio license. (even then I don't think the 66V can do code or sideband) Stay between 26.965 and 27.405 and you should be fine.
Yes the legal output limit of CB is 4 watts. What you have is what's known as an "export" radio that is not legal to transmit on (in the U.S.) because it is not FCC certified, because it exceeds the 4 watt rule and it also exceeds the 40 frequencies, or "channels" rule.
Hope this helps. Hit me up if you have any other questions.CropdusterPilot Thanks this. -
EDIT: Accidental double post.
Last edited: Dec 27, 2012
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I do have another question if you don't mind. I'm here in Daytona Beach, when I'm parked at my place I can receive many people talking on 19, so many that it's just constant chatter. Most of the time the signals are faint, 1 - 3, but using the RF gain I can tune them out and pick up some 5's or 7's. I tried calling out some radio checks for about 30 minutes straight, and never got a single reply. My idea is that the guys I'm hearing have powerful systems from a long distance away, and my 8 watt radio just won't reach them. That's just my theory, I could be entirely wrong since I'm new to CB radio.
On my 800 mile drive down the east coast yesterday, I picked up a handful of good signals from drivers, and only got radio check replies from 3 of them. I don't know if my setup is having problems transmitting or if it's just a plain bad setup. The antenna is actually a K30 35" magnetic base, and it's on the roof of my Chevy Blazer. I haven't had the SWR tuned yet, that could also be another reason. I did put a ground strap on the radio unit today, but it didn't make any noticeable difference. -
A lot of the time people won't answer a radio check. A sign of the times I guess. If 3 people answered you it must be working......
CropdusterPilot Thanks this. -
If you want to see if it's working, pull into a truck stop and mention you have a hot looking woman standing outside the parking lot asking for a ride to (name a big city). Unless all the trucks have their radios off, someones bound to come back.
But yes....radio checks...are hit or miss...I guess because you hear it only but so many times a day. Eventually the response is "it's working driver".
SWR's only make a difference in transmit, not receive. What does affect receive is the antenna. If you have a shorter antenna, you won't hear as much as a longer antenna. Your antenna is more of an upper lower brand to mid range. If you could put on a 102 whip, you'd hear farther and talk farther too.
If you hear constant chatter on 19, and if the chatter sort of sounds blurred together, or maybe even like a continuous howling/humming sound, you're likely hearing what's known as hf propagation, or "skip". When skip rolls such as it has been doing lately, you will hear a lot of signals from miles away. Since channel 19 is commonly used by truckers, then chances are your signal is getting lost within theirs and if so, then it's going to be hard for anyone to hear you unless they're 100 ft off your bumper. Skip is a nature of the beast with HF bands, and CB is no exception.
Also another thing to keep in mind...most truckers on 19 don't run anymore than maybe a 5 ft antenna and they don't pick up signals from more than a few miles away. You also have to figure in terrain, buildings, trees, etc...all eat up HF signals. And don't forget skip. So yes CB can be hit or miss at times.
But when skip is low, and with a good antenna (not a shortened compromise antenna), 10 miles is possible mobile to base and maybe 7 mobile to mobile.CropdusterPilot Thanks this. -
I'd say there's my answer then, I did get ahold of a driver earlier this evening heading the opposite direction as I. I made it about 3 miles or so away from him before he got too garbled and staticy to understand. I'd say my CB is working correctly in that case.
I'd like to get a good antenna to put on my vehicle, I just bought this k30 because it was the only magnetic base antenna they had at the local truckstop.
Anyway, thanks for the replies.
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