URFJET is a DMR network switchboard. Link to it once, then simply switch modules to move from one DMR network to the next — no reconfiguring, no second hotspot, nothing to set up again.
Modules A to Z carry two modes: DMR and YSF because they use the same codec. Each of these modules links out to a DMR network or talkgroup. Those two modes hear one another with no conversion needed — but D-STAR, M17 and P25 do not, and are not carried on URFJET.
The U in URF stands for Universal — on URFJET that means the same two modes, DMR and YSF, reach every module from A to Z.
One thing to know before you start: URFJET is not carried in the reflector host lists that hotspots download automatically, so it will not appear in your dashboard's drop-down alongside the public reflectors. You add it yourself, once, using the address and port below.
How you do that depends on your hotspot. A SharkRF openSPOT lets you type the address straight in, so it is a two-minute job. Pi-Star and WPSD work from a downloaded list rather than a typed address, so URFJET has to be added as a custom host entry first — more fiddly, but a one-time step. Once URFJET is in your list, linking to it is no different from linking to any other reflector.
After that, the point of URFJET is simple: as a DMR operator, every DMR network it reaches is one module change away. No second hotspot, no reprogramming, no reconnecting — just change module and you are on a different network.
URFJET answers on its own address, with a separate port for each way in. Whether you arrive by DMR or by YSF, every module is open to you.
Reflector: URFJET · Host: 5.161.18.189 · Dashboard: n6jet.com/urfjet
| Arriving by | Port | Modules you can use |
|---|---|---|
| DMR (MMDVM) | 62030 | All modules — the usual route for hotspots and repeaters |
| DMR+ | 8880 | All modules |
| YSF / C4FM | 42000 | All modules |
If you operate DMR or YSF, every module on the map below is open to you — link once and switch freely.
DMR operators pick the module by talkgroup. Key up TG 4001 for module A, 4002 for B, and so on through TG 4026 for module Z; TG 4000 unlinks. It works the same on the DMR (MMDVM) and DMR+ ports. The DMR talkgroup for every module is listed in the Module Map below.
YSF operators pick the module by DG-ID. URFJET maps the DG-ID straight to a module: DG-ID 10 is module A, 11 is B, and so on in order up to 35 for module Z. So modules A–Z are DG-IDs 10–35. The DG-ID for every module is listed in the Module Map below.
| Module | DMR TG | YSF DG-ID | Destination |
|---|---|---|---|
| A | 4001 | 10 | ADN WORLD WIDE TG 91 |
| B | 4002 | 11 | AMCOMM WORLD WIDE 91 |
| C | 4003 | 12 | DMR PLUS WORLD WIDE 1 |
| D | 4004 | 13 | FREE WORLD WIDE 91 |
| E | 4005 | 14 | HAM UNITED WORLD WIDE 91 |
| F | 4006 | 15 | QUADNET WORLD WIDE 91 |
| G | 4007 | 16 | SYSTEM X WORLD WIDE 91 |
| H | 4008 | 17 | TGIF WORLD WIDE 114 |
| I | 4009 | 18 | ADN USA CALL 310 |
| J | 4010 | 19 | AMCOMM USA CAL 310 |
| K | 4011 | 20 | FREE USA CALL 310 |
| L | 4012 | 21 | HAM UNITED USA CALL 310 |
| M | 4013 | 22 | QUADNET USA CALL 310 |
| N | 4014 | 23 | SYSTEM X USA CALL 310 |
| O | 4015 | 24 | ADN USA WIDE 3100 |
| P | 4016 | 25 | AMCOM USA WIDE 3100 |
| Q | 4017 | 26 | FREE USA WIDE 3100 |
| R | 4018 | 27 | HAM UNITED USA WIDE 3100 |
| S | 4019 | 28 | QUADNET USA WIDE 3100 |
| T | 4020 | 29 | SYSTEM X USA WIDE 3100 |
| U | 4021 | 30 | AMCOMM NA ENGLISH 3 |
| V | 4022 | 31 | AMCOM NORTH AMERICA 93 |
| W | 4023 | 32 | DMR PLUS NORTH AMERICA 3 |
| X | 4024 | 33 | DMR PLUS NORTH AMERICA 30 |
| Y | 4025 | 34 | HAM UNITED NORTH AMERICA 110 |
| Z | 4026 | 35 | TGIF NORTH AMERICA 110 |