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 E21UOE-9 - show graphs
Comment: 145.000MHz
Location: 17°39.55' N 100°15.95' E - locator OK07DP18VE - show map
11.5 miles East bearing 78° from Uttaradit, Uttaradit, Thailand [?]
11.6 miles Southwest bearing 219° from Tha Pla, Uttaradit, Thailand
57.6 miles North bearing 0° from Phitsanulok, Phitsanulok, Thailand
67.0 miles Southeast bearing 131° from Lampang, Lampang, Thailand
Last position: 2024-11-26 17:30:26 EST (2m5s ago)
2024-11-27 05:30:26 +07 local time at Uttaradit, Thailand [?]
Altitude: 82 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 235°
Speed: 2 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: E21UOE-9>APDR15 via TCPIP*,qAC,FOURTH
Positions stored: 135337
Packet rate: 663 seconds between packets on average during 32468 seconds.
Stations near current position of E21UOE-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HS5XSZ-1010.5 miles 304°2024-11-26 17:02:53 HS6TUX-111.3 miles 260°2024-11-26 17:26:33
HS6KLJ D11.8 miles 245°2024-11-26 17:20:23 HS6KLJ-D11.8 miles 245°2024-11-26 17:20:33
E24HST-912.5 miles 258°2024-11-25 19:45:25 HS5QQT-912.6 miles 254°2024-11-22 06:47:06
4BL319112.7 miles 254°2024-11-24 02:11:16 HS6TUX-812.8 miles 259°2024-11-23 00:47:56
HS6TUX-412.8 miles 259°2024-11-26 17:20:44 E24HST-113.1 miles 253°2024-11-21 05:39:33
HS6TUX-313.1 miles 251°2024-11-26 17:08:44 HS6TUX-913.1 miles 251°2024-11-26 07:32:10
HS6TUX-1013.1 miles 251°2024-11-26 10:45:54 AUp13.1 miles 251°2024-11-15 10:24:25
E24OVO-514.2 miles 247°2024-11-16 02:01:31 HS5AU21.8 miles 288°2024-11-26 17:11:33
AU021.8 miles 288°2024-11-19 20:57:41 KLJt21.8 miles 288°2024-10-29 11:14:36
HS6NDK23.7 miles 239°2024-11-26 17:17:13 NDK023.7 miles 239°2024-11-16 08:23:53
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