We are cleaning the labs out at Motorola and we found some older manuals ranging the Radius M1225 days through the XPR TRBO days. I'm guessing some may be operational but some may be technical. (I haven't seen them first hand.) If you would like them sent to you, send me a private message with your ...

We have just added Italy and Mexico today to the DMR-MARC ham radio network of over 130 repeaters in 13 countries. We also have over 2500 users on the network. Hope you'll join soon. FAQ on how it all works here: http://dmr-marc.net
Drop me a line if you have any questions. Also, for all the ...

Hi Guys, We now have a new Google Map of all of the worldwide DMR-MARC MOTOTRBO IP Site connect ham repeaters at
http://dmr-marc.net/repeaters.html

We now have over 1200 users on 90 repeaters in 10 countries on the DMR-MARC MotoTRBO amateur network. We're always looking for new repeaters who wish to affiliate with us. If you have a good site serving the community, broadband access, and interest in amateur radio's newest digital mode with 2 ...

Hey Guys, an update: we're up to 65 repeaters now in 10 countries just on the DMR-MARC network. We have over 1000 users. All of the details are here: http://dmr-marc.net There's also another USA network called TRBO6: http://trbo.info

DMR is more widespread that you may think. Join the fun! 73.

Hi guys, FYI, we just added HB9F in Switzerland to our worldwide network of TRBO repeaters. We now have 7 countries and 45 repeaters. Please visit http://dmr-marc.net for more information. I'd like to see Canada and the UK on there if anyone has a repeater and site there that monitors this group ...

You're right, it's right there in the filing, single time slot does not appear to jive and multiple timeslots does.

I had heard from the beginning that the Part 97 NPRM was a formality and that the Commission would approve it posthaste, and like I said I don't think the FCC is going to give ...

Where are you Houston
I would not look for one to appear in H-town any time soon, as the interest level in commercial-based digital voice (i.e. not D-STAR) among hams with primo site access just isn't there. IDK, maybe one of the lurking Houstonians knows something I don't but there's a reason the ...

Jeff, I think you have it backwards. According to the ARRL's NPRM filing "the rules clearly do permit multiple time slot TDMA." But, it is not impossible, as a subscriber, to have pure 1-slot TDMA right now if you use a repeater. Some header and other information sent with each packet is not sent on ...

Well this might be a good time to point out that running a TRBO repeater on ham bands is technically non compliant with Part 97 as Part 97 doesn't provide for an emissions designator with 2 talk paths on a single frequency. There is a NPRM before the FCC filed by the ARRL but I don't think Part 97 ...

No it doesn't sound inflammatory at all. It's very understandable that you use radios you have access to. That's how I got started with TRBO. The IP site connect and the lower cost of the TRBO/DMR radios seem to be driving the growth. I too wish there was one digital standard, but it's not going to ...

Hmmm... over 60 reads and no replies... Are you all THINKING of installing a TRBO repeater? Intrigued? Have any questions? We do have room for US applicants to the network, too. Where are you Houston, Minneapolis, San Antonio, Indianapolis, Columbus, Detroit, Philly?

Great technical conversation ...

Do you have a MOTOTRBO repeater? If so, where? We're always looking for people interested in joining our amateur IP site connect network at http://dmr-marc.net We're especially (though not exclusively) looking for UK and Canadian stations right now since we don't have any on the network. We do have ...