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 HS7VPP-9 - show graphs
Comment: HS7AM 145.250MHz
Location: 13°26.94' N 99°56.78' E - locator NK93XK37NS - show map - static map
2.3 km South bearing 163° from Bang Khon Thi, Samut Songkhram, Thailand [?]
3.0 km Northwest bearing 337° from Amphawa, Samut Songkhram, Thailand
68.9 km Southwest bearing 241° from Bangkok, Bangkok, Thailand
72.2 km West bearing 257° from Samut Prakan, Samut Prakan, Thailand
Last position: 2022-12-15 11:01:17 UTC (49d 21h10m ago)
2022-12-15 18:01:17 +07 local time at Bang Khon Thi, Thailand [?]
Course: 259°
Speed: 0 km/h
Last path: HS7VPP-9>AESPT4 via WIDE1-1,qAR,HS7VPP-1 (good)
Positions stored: 481
Other SSIDs: HS7VPP-5 HS7VPP HS7VPP-1 HS7VPP HS7VPP-10
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