Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station HS1FMX-D - show graphs
Comment: 2m MMDVM Voice (DMR) 146.21250MHz +0.0000MHz, APRS for DMRGateway
Location: 19°56.19' N 99°52.92' E - locator NK99WW54US - show map
3.7 miles Northeast bearing 59° from Chiang Rai, Chiang Rai, Thailand [?]
4.9 miles Northwest bearing 318° from Wiang Chai, Chiang Rai, Thailand
14.6 miles South bearing 173° from Mae Chan, Chiang Rai, Thailand
Last position: 2025-01-31 19:06:52 EST (1d 1h3m ago)
2025-02-01 07:06:52 +07 local time at Chiang Rai, Thailand [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: HS1FMX-D>APDG03 via TCPIP*,qAC,HS1FMX-DS
Positions stored: 29
Packet rate: 1183 seconds between packets on average during 50886 seconds.
Other SSIDs: HS1FMX-P HS1FMX-T HS1FMX-N HS1FMX-C HS1FMX-O HS1FMX-M HS1FMX-L HS1FMX-Q HS1FMX
Stations near current position of HS1FMX-D - show more
callsign distance last heard - EST      callsign distance last heard - EST
HS1FMX-N0.0 yards 0°2025-01-31 19:06:42 HS1FMX P1.2 miles 352°2025-02-01 20:04:27
HS1FMX-P1.2 miles 352°2025-02-01 20:04:37 HB9TOR-i1.6 miles 316°2025-02-01 01:48:19
HS5SQI-112.5 miles 216°2025-01-18 04:37:01 HS1RPF C3.3 miles 201°2025-02-01 19:57:02
HS1RPF-C3.3 miles 201°2025-02-01 19:57:12 E28AI5.2 miles 245°2025-02-01 19:46:16
E25ALY C6.5 miles 197°2025-01-27 04:48:25 E25ALY-C6.5 miles 197°2025-01-27 04:48:35
GW12616.6 miles 271°2025-02-01 20:06:44 E24DQ-C7.7 miles 236°2025-01-22 08:41:04
E24DQ-B7.7 miles 236°2025-01-22 08:41:04 E24DQ B7.7 miles 236°2025-01-22 08:41:19
E24DQ C7.7 miles 236°2025-01-22 08:41:19 GW16399.7 miles 275°2025-02-01 20:08:55
E20QVD10.6 miles 226°2025-02-01 19:40:10 JK1CMP-i14.4 miles 354°2025-02-01 04:05:49
E20QVD-919.6 miles 355°2025-01-28 20:45:21 HS5SQI24.3 miles 117°2025-02-01 19:55:11
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS