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 object HS4GLG C - show graphs
Map loading...
Source callsign: HS4GLG-S
Comment: 2m Voice 145.56240MHz +0.0000MHz
Location: 13°42.40' N 100°16.14' E - locator OK03DQ29GO - show map - static map
6.0 km North bearing 10° from Krathum Baen, Samut Sakhon, Thailand [?]
6.2 km East bearing 111° from Sam Phran, Nakhon Pathom, Thailand
25.6 km West bearing 258° from Bangkok, Bangkok, Thailand
37.3 km West bearing 289° from Samut Prakan, Samut Prakan, Thailand
Last position: 2021-09-25 15:47:38 UTC (23h51m ago)
2021-09-25 22:47:38 +07 local time at Krathum Baen, Thailand [?]
Last path: HS4GLG-S>APDG01 via TCPIP*,qAC,HS4GLG-GS
Positions stored: 5
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