开云体育

"Put all the eggs in one basket and carefully watch the basket." If the funding is there, I'd go with option 3, and also add some alarming/remote monitoring to the generator and DC power system. Eric

I would think the first step is to measure your typical power outage length. We have a site in Crossville, TN (very rural). They don't have a smart power grid, so when they have to do work, there have

You will spend much more for a combiner system to do what you want than replacing the bad antenna. It can be done but not cheaply. Sent by me

The most important item is never assume the generator will always start. The second thing is between the commercial power fail and generator start you will be without power even if just a few seconds.

If you have enough filtering and the frequencies are spaced far enough apart you should be able to. But also take in to account the center frequency and bandwidth of the antenna to be shared, it might

I do appreciate everyone's reply on this thread.??? It gives me a lot of information to research and decide what I would like to do.??? It seems to me going digital would be the best way for the

can I put two UHF repeaters on the same antenna by putting some filtering in between them one is in business band and the other one is amateur radio band. Just reaching out there in a group has

Our amateur radio club has three separate repeaters plus a packet node running at a single site located in the woods on a mountaintop.? The building has AC utility company power.? There is also an

Again, the GE voter does not need voter tone. It will do E&M keying standard. No mods needed. There are cards out there, likely from some trunked systems, that use voter tone to set level, rather than

If you want to vote Motorola Motrbo DMR they have a good system that uses SLR repeaters as the remote receivers Just need a dedicated digital link between sites, better than using the internet unless

Only require V.24 for mixed mode or P25 only. They are standard 2175 status tone for analog.? Them and the Digi-TAC (analog only, but supported 12Kb DES and DVP) should be plentiful after all the

Speaking of voters, does anyone have experience with Astro tac 3000s? I know they all require V.24 via the Cisco routers and the whole shabang, and the wire line cards in the quantar stations, but do

Steven, I have a Doug Hall that I no longer need and will be putting it up for sale. It’s a 4 channel version. tnx Mike / K5JR Alpharetta GA

Our group bought a repeater amp few months ago from Henry. I realize a lot can happen in a few months. When I called Henry with questions, Ted was the one that answered the phone. Same when I called

Raven Communications has a voter that's compact and does ok allegedly On the used market look for a Motorola Motobridge - these vote up to 8 sites and will work tone or COR on the same shelf There is

Karl Shoemaker does GE stuff according to what I see on this forum. I was given a UHF GE MSTRii mobile which appears to be a factory special repeater. It is very clean, but I don't have a GE key to

Yes, RF downlinks as I don't want to depend on the internet when the brown stuff hits the fan. -- - Regards, Karl Shoemaker To contact me, please visit SRG's web site at http://www.srgclub.org for the

Steven, I designed and built a TDV but it does not sample S/N, just a cheap way to go. Details on the web site. In my job the Motorola or GE one works nicely however, needs a status tone.? But I am

Puget Sound Repeater Group (psrg.org) has built two different voted systems using Allstar and RTCMs. This IP based technology has been working brilliantly here in Seattle. Our 2m repeater system has 6

Well, for your first question, many of the newer repeater systems have internal voting now. Kenwood can do it, but it's a add-on option. Simoco has it, but we've put in two systems now, and I am not