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 HS9YB-8 - show graphs
Comment: Chiangrai APRS Group Call : 090-7714177
Location: 19°54.31' N 99°50.61' E - locator NK99WV17FF - show map
0.8 miles East bearing 108° from Chiang Rai, Chiang Rai, Thailand [?]
6.0 miles West bearing 284° from Wiang Chai, Chiang Rai, Thailand
16.7 miles South bearing 182° from Mae Chan, Chiang Rai, Thailand
Last position: 2024-04-28 20:06:06 EDT (35d 5h39m ago)
2024-04-29 07:06:06 +07 local time at Chiang Rai, Thailand [?]
Altitude: 1031 ft
Course:
Speed: 0 MPH
Device: PE1RXQ: PE1RXQ APRS Tracker (tracker)
Last path: HS9YB-8>APERXQ via WIDE1-1,qAR,HS9YBR-12 (good)
Positions stored: 1
Stations near current position of HS9YB-8 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HS9YBR-70.0 yards 0°2024-05-23 08:02:36 HS9YBR-920.7 yards 180°2024-05-18 08:33:20
HS9YBR-620.7 yards 180°2024-05-21 09:38:37 HS9YBR-527.5 yards 315°2024-05-20 00:33:58
HS5BQT-90.6 miles 348°2024-05-30 02:13:28 HS1RPF-D1.6 miles 126°2024-05-31 04:59:38
HS1RPF C1.6 miles 126°2024-06-02 10:06:57 HS1RPF-C1.6 miles 126°2024-06-02 10:06:57
HS5AD2.2 miles 300°2024-05-28 21:10:43 E28AI2.2 miles 269°2024-06-03 01:37:57
HS1FMX C3.0 miles 42°2024-05-29 02:18:33 HS1FMX-C3.0 miles 42°2024-05-29 02:18:43
FW68773.6 miles 65°2024-06-03 01:41:23 E25ALY C4.1 miles 172°2024-06-02 12:05:46
E25ALY-C4.1 miles 172°2024-06-02 12:05:56 GW12614.7 miles 299°2024-06-03 01:42:42
HS9YBR-125.8 miles 76°2024-05-20 21:20:04 HS9YBR-15.8 miles 76°2024-05-17 05:50:06
HS9YBR-156.2 miles 114°2024-05-26 09:16:25 HS9YBR-27.0 miles 137°2024-05-17 06:06:06
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