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 E25YZC-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 438.80000MHz +0.0000MHz, E25YZC_Pi-Star_ND
Location: 13°56.03' N 100°34.98' E - locator OK03GW94XC - show map
8.1 km Southeast bearing 154° from Ban Bang Kadi Pathum Thani, Phra Nakhon Si Ayutthaya, Thailand [?]
16.0 km Southwest bearing 205° from Khlong Luang, Pathum Thani, Thailand
21.8 km Northeast bearing 24° from Bangkok, Bangkok, Thailand
37.2 km North bearing 358° from Samut Prakan, Samut Prakan, Thailand
Last position: 2025-08-21 04:57:47 UTC (10d 20h55m ago)
2025-08-21 11:57:47 +07 local time at Ban Bang Kadi Pathum Thani, Thailand [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: E25YZC-N>APDG03 via TCPIP*,qAC,E25YZC-NS
Positions stored: 1
Other SSIDs: E25YZC-5 E25YZC-D E25YZC
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