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 Er2JMY-7 - show graphs
Comment: E22JMY.145.6625Mhz STB
Mic-E message: Off duty
Location: 14°48.64' N 100°33.25' E - locator OK04GT64MN - show map
5.5 km East bearing 90° from Tha Wung, Lop Buri, Thailand [?]
10.8 km West bearing 277° from Lop Buri, Lop Buri, Thailand
105.6 km North bearing 2° from Mueang Nonthaburi, Nonthaburi, Thailand
117.6 km North bearing 3° from Bangkok, Bangkok, Thailand
Last position: 2025-03-08 00:49:49 UTC (5d 16h8m ago)
2025-03-08 07:49:49 +07 local time at Tha Wung, Thailand [?]
Altitude: 8 m
Course: 79°
Speed: 28 km/h
Device: Yaesu: FT1D (ht)
Last path: Er2JMY-7>QTTXV4 via HS3RXX-5*,WIDE2-1,qAR,HS0TK-1 (good)
Positions stored: 9
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