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 E21EYY-3 - show graphs
Map loading...
Location: 13°42.23' N 100°36.76' E - locator OK03HQ38MW - show map - static map
1.2 km East bearing 80° from Phra Khanong, Bangkok, Thailand [?]
4.7 km East bearing 108° from Khlong Toei, Bangkok, Thailand
11.7 km North bearing 8° from Samut Prakan, Samut Prakan, Thailand
13.2 km Southeast bearing 115° from Bangkok, Bangkok, Thailand
Last position: 2021-03-02 11:40:37 UTC (320d 11h36m ago)
2021-03-02 18:40:37 +07 local time at Phra Khanong, Thailand [?]
Course: 292°
Speed: 72 km/h
Last path: E21EYY-3>API51 via DSTAR*,qAR,E21EYY-C (good)
Positions stored: 13
Other SSIDs: E21EYY E21EYY-1 E21EYY-9 E21EYY-C
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS