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 E25IHH H - show graphs
Source callsign: E25IHH-S
Comment: 2m Voice (D-Star) 146.23750MHz +0.0000MHz
Location: 17°58.01' N 101°53.02' E - locator OK07WX62AA - show map
3.8 miles South bearing 194° from Pak Chom, Loei, Thailand [?]
15.5 miles East bearing 71° from Chiang Khan, Loei, Thailand
47.0 miles West bearing 270° from Vientiane, Viangchan, Laos
70.5 miles Northwest bearing 303° from Udon Thani, Udon Thani, Thailand
Last position: 2025-01-04 06:02:52 EST (28d 14h14m ago)
2025-01-04 18:02:52 +07 local time at Pak Chom, Thailand [?]
Altitude: 10 ft
Last path: E25IHH-S>APDG01 via TCPIP*,qAC,E25IHH-GS
Positions stored: 3
Others sourced by E25IHH-S: E25IHH C E25IHH I E25IHH J E25IHH K E25IHH L E25IHH M E25IHH N E25IHH O E25IHH Q E25IHH S E25IHH T
Stations near current position of E25IHH H - show more
callsign distance last heard - EST      callsign distance last heard - EST
E25IHH-H0.0 yards 0°2025-01-04 06:02:52 E25IHH-N0.0 yards 0°2025-01-26 04:58:00
E25IHH L0.0 yards 0°2025-01-04 06:22:08 E25IHH-L0.0 yards 0°2025-01-04 06:22:18
E25IHH S0.0 yards 0°2025-01-25 22:43:06 E25IHH-S0.0 yards 0°2025-01-25 22:43:16
E25IHH-Y0.6 miles 297°2025-01-25 10:23:16 E25IHH C0.6 miles 298°2025-01-31 00:32:31
E25IHH-C0.6 miles 298°2025-01-31 00:32:41 E25IHH J0.6 miles 298°2025-01-31 05:27:43
E25IHH-J0.6 miles 298°2025-01-31 05:27:53 E25IHH M0.6 miles 298°2025-01-31 00:29:29
E25IHH-M0.6 miles 298°2025-01-31 00:29:39 E25MG C0.6 miles 298°2025-01-30 07:28:50
E25MG-C0.6 miles 298°2025-01-30 07:29:00 E25IMG C0.6 miles 298°2025-01-31 00:24:34
E25IMG-C0.6 miles 298°2025-01-31 00:24:44 E25IMG M0.6 miles 298°2025-01-31 00:28:06
HS3GHD-742.9 miles 116°2025-02-01 19:02:27
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