SteveShannon

In a repeater, is the repeater controller that connects a receiver and a transmitter a wireline link?

Based on anecdotal reports here, about 1 in 4 arrives unable to transmit. It’s simply not probable that all of the other three are “great little radios!” Perhaps some are but it’s entirely possible that any of them has an issue that hasn’t been found. It’s a great radio for a gambler.

Perhaps there are some like that, but all the VEs I know are very welcoming of folks who take multiple tests in one sitting. I got lucky and passed all three and they were very positive afterwards. In fact, shortly afterwards the VEC asked me if I would help as a VE.

And there have been several reports on this forum lately where a person has two, three, or four TD-H3 (or similar) radios and one of them doesn’t work.

You’re unlikely to hear anything from him. That was his one and only visit here. Two years and one day ago.

Back it up then change it to ham and see if it allows you to use GMRS frequencies.

There’s a portion of the 10 meter band (28.300 to 28.500 MHz) where technician class can operate SSB phone.

The other kids got the cool rebellious TD-H3s. He got the one that had overly protective parents.

You’re exactly right.

Your radio is following the following regulation: ”No GMRS transmitter will be certified for use in the GMRS if it is equipped with the capabilities to operate in services that do not require equipment certification, such as the Amateur Radio Service.”

Maybe you thought it would be like ham radio but without the tests?

I think it’s Rohn makes a mount that angles over the roof ridge and is weighted down.

You should have various components grounded. But it’s not simple. Read this: https://reeve.com/Documents/Articles Papers/Reeve_AntennaSystemGroundingRequirements.pdf

I don’t know about the Commscope, but some antennas do have a nameplate like this one from our repeater‘s 2 meter antenna:

In my opinion, get the extra first. You can do it in two weeks of studying, especially if you just recently got your general. I say that only because it builds on the foundation you built studying for the general. CW is learned completely differently (for me personally at least) not hard, but a different part of my brain, related more to hearing sounds and pattern recognition.

Not greatly, for the simple reason that GMRS range isn’t entirely dependent on signal strength. As you have said numerous times GMRS relies on line of sight rather than output power. Mounting on the hood will definitely bias the direction of the signal, depending on which location of the hood it’s mounted.

Not everyone. Many of us have mentioned this multiple times.

I believe this is why companies use RG-58 for their mobile mounts. It has a solid dielectric that isn’t easily smashed. Cables that are designed to have less loss at uhf frequencies have lightweight foam dielectric material that would allow the shelf to short against the center conductor if smashed or even bent at too small a radius.

But with the right amplifier on UHF, just think of how clear EME could be!

Yes, absolutely. I think we’re in agreement that ham radio operators need to be open to new ways we can help.

Yes, if they’re inverted they’ll have an I following the number usually. Of course it’s possible that the repeater manufacturer uses some other convention to indicate normal or inverted.

You were doing so well until you said the above. I would agree that the role of ham radio is not what it once was, because of things like satellite communications like you mentioned, but in any true emergency, there’s always a role for yet another avenue of communications. Compared to the number of hams, satellite phones are very few. As such, they should be relegated to the higher priority tasks. But many people won’t have access to satellite phones and they will still crave hearing from their loved ones and still need to hear what’s happening in the rest of the world.

At least you have a circle. I have a tiny pie slice...

Good one! Because I’m pedantic, or hung up on semantics, he didn’t say “large-scale emergency”; he said “there is a good chance that no radio service will work large-scale in an emergency.” So my question is what does he mean by “working large-scale”? Is he suggesting all of the various bands available to hams would be congested or something else?

What do you mean by “large-scale”?