Ian

This is a great take, actually. First: Yeah, that's why I decided that I was barking up the wrong tree when I programmed 128 channels into my RT76P. Only one repeater ever gets any action anyway, so… At that point I may as well just get a crystal-controlled set with a reed and a single channel, like old ancient Regency commercial gear. (Actually scratch the reed; that repeater has switched to DCSS as of the beginning of this year. I guess I could still use a reed to generate the tone and a MOSFET or solid-state relay to switch the signal …)

Been fucking around with the codeplug editor for weeks, and ordered a pair last night. They arrive tomorrow before noon, if you trust Amazon's predictions. I look forward to offering my thoughts once I have the hardware in hand! :D Right now I have Orlando 700, GMRS 19, and Skycom 725 as my only three channels in group one, with Skycom disabled. (Easier to reenable it than recreate it from scratch) Group two is the somewhat-busier tourist frequencies and repeaters, and group three is interoperability. Ideally I'd have kept group 2 for that, since it comes programmed to match the industry consensus "extra channels" up to channel sixty or something for interop, but that's now "watching rockets and rocking a surfboard" zone. I also have a codeplug for home and beach, each one substantially less pared down than 03-SIMPLICITY_ITSEL (character limit) which I think is going to be my default codeplug unless I have a reason to expect to need to talk to NPCs. I'm much more likely to have trouble handing a radio to non-technical family members; ask me how much I know. And ask me how much the repair bill has been so far! Oh yeah, and guess what percent of it's been paid as promised.

Six years down the line, and there's good repeater coverage in central Florida. As suspected, a 50w mobile with a bluetooth hand-mic has scratched one itch, and having repeater coverage at home has eliminated the desire to roll my own, even now that the RT97L makes operating a genuinely nice repeater technically trivial and generally affordable. Wouldn't have thought of this, but someone reacted to it recently.

I intend on operating these as two-channel radios, having explored the programming software (it's browser-based) already. "The one repeater that I can reach" and "a simplex channel". I recommend looking at the programming software before deciding to blow these off. For all the complaints about these being too simple, if I'm close to my computer I can swap codeplugs at will, and these are to compliment radio-dork radios, not replace them. Actually, they appear to be identical across the Trailblazer lineup, save for color, and removable as well.

The Cobra Trailblazer lineup is out, and soon-to-be-on-Amazon, and the Trailblazer 500 looks really exciting to me. A UI that can be pared down to just the couple of repeaters you care about / can reach, and it's based on their older business-focused FRS radios so accessories are already available, plus they sell the older PX650 upon which this is based at Wal-Mart, so I expect this to be the first repeater-capable handie you can buy at Wally World in a while…

So my idea of encoding metadata into CDCSS and CTCSS is both feasible and legal! Given that its primary reason for existence is in fact squelch activation, all the rest of the things you can do with it slide right by.

This is the only thread on the forum that mentions MANET technology, so… I guess has anybody made any progress on MANET tech for "consumers" yet?

The T-Deck Plus is available in a 433 MHz model, and the Retevis RB91 and RB24 both operate via the LoRa waveform in the "70-cm" UHF band. Would it be possible to use both of these types of node in a 433 MHz mesh, presuming one had the necessary licenses to do so?

Lilygo has a ready-to-use version called the T-Deck Plus. As a starting point, I can see little reason to buy any other device than this.

I actually burned out a lead-acid battery charger plugged into my living room outlet when I "test-fired" a two watt MURS radio a room over. Never worked again, and since it was a seasonal product, Home Depot couldn't refund or replace it, which was awful annoying.

Yes. It's a known fault with certain AFCI/GFCI breakers, but this is the first time I've heard of it impacting a receptacle. I want to say it was Leviton, but don't quote me. They were surprisingly cool about it, however -- any RF damage or even RF sensitive breaker will be replaced no questions asked forever, after an investigation carried out in conjunction with the ARRL. Before this, one ham in a car could cut power to entire housing developments at a time built with the effected breakers!

Is there any way to get a dump of all the repeaters in my state from the database here so I can feed it into the RMOC, or am I going to have to do this by hand? Because I think at that point, a paper map, compass, and ruler would be easier than getting even MORE software involved, lol!

(dupe)

May I make a modest proposal? 20/22 is the Open Repeater Initiative method for allowing travelers to opportunistically use open repeaters while traveling, and the Queen has declared 19 to be the unofficial official highway channel. This makes life simple: 19/-- for simplex and 20/22* for repeater use. Now you can set your dual watch to those two, and just flip between the two depending on your intent. Easy as pie!* (22 being the common code invoking 141.3 Hz on most radios) (Unless your radio doesn't support dual watch…)

Bluntly what will MURS do that FRS won't? Waste your money. ;-) (And I say this as someone who's all in on the service!) Like I said, few products; fewer compelling.