public:radio:2024:dmr
Table of Contents
DMR and DV Modes
Hotspots
- DVMega Simplex hotspot
- MMDVM_HS_Hat Simplex hotspot
- MMDVM_HS_Dual_Hat Duplex Hotspot
| Date | Hotspot | Colour | Frequency | Config | Location | Software | Comments |
|---|---|---|---|---|---|---|---|
| 25/03/24 | DVmega | N/A | 434.000MHz | wpsd_config_fusion_2024-mar-26.zip | Home | WPSD | YSF Single mode |
| 17/03/24 | MMDVM | Red | 438.800MHz | Mobile | Pi-Star | 2-DMR Network | |
| 25/03/24 | Duplex MMDVM | Green | 439.950MHz / -9.9MHz | pi-star_config_repeater_2024-mar-26.zip | Home | Pi-Star | 2-DMR Network |
| https://brandmeister.network/?page=device&id=235442904 | Brandmeister Details |
- On arrival (25/3/24) the Dual-Hat board had the wrong firmware (
MMDVM_HS_HAT) and would not operate correctly as a duplex/two-timeslot hotspot. - Pi-Star has capability to upgrade attached MMDVM firmware, but attempts to load
MMDVM_HS_Dual_Hatrepeatedly failed - The firmware upload function was locked but unlocking was a simple matter of solder-bridging the pads of “JP1” on the MMDVM board.
- Pi-Star Firmware upgraded successfully to
MMDVM_HS_Dual_Hat v1.6and duplex/two timeslot functionality was successful
Radios
— John Pumford-Green 17/03/24 23:34
Further Information
DMR Dashboards
| Phoenix A | MMDVM Repeaters | http://dvsph-a.dvsph.net/ |
| Phoenix F | Hotspots | http://phoenix-f.opendmr.net/ipsc/ |
| Phoenix K | Hytera / Motorola Repeaters | http://dvsph-k.dvsph.net/ipsc/ |
| Phoenix M | Personal Repeaters | http://phoenix-m.opendmr.net/ipsc/ |
| GM4SLV | My Hotspot | http://gm4slv.plus.com:28080/ |
| GB7HT | Ashington / G4NAB | http://gb7ht.ddns.net:8080/ |
public/radio/2024/dmr.txt · Last modified: 02/04/24 19:24 BST by john