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 NDK0 - show graphs
Comment: HSDXA_APRX WRT54GL&VP-DigiTNC
Location: 17°28.87' N 99°57.43' E - locator NK97XL45UL - show map
9.3 miles North bearing 348° from Si Nakhon, Sukhothai, Thailand [?]
10.3 miles West bearing 270° from Tron, Uttaradit, Thailand
49.5 miles Northwest bearing 336° from Phitsanulok, Phitsanulok, Thailand
63.8 miles Southeast bearing 151° from Lampang, Lampang, Thailand
Last position: 2024-12-31 16:59:35 EST (1d 14h16m ago)
2025-01-01 04:59:35 +07 local time at Si Nakhon, Thailand [?]
Last path: NDK0>X200HS-6 via qAR,HS6TUX-4
Positions stored: 1
Stations near current position of NDK0 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HS6NDK0.0 yards 0°2025-01-02 07:03:07 E25WFE-910.2 miles 45°2024-12-15 08:52:14
HS5QQT-910.9 miles 40°2024-12-26 19:10:50 HS6TUX-1011.3 miles 45°2025-01-01 06:40:33
HS6TUX-311.3 miles 45°2024-12-25 04:13:49 E24HST-111.6 miles 42°2024-12-10 22:00:46
HS6KLJ D12.1 miles 53°2025-01-02 07:09:19 HS6KLJ-D12.1 miles 53°2025-01-02 07:09:29
IS6TUX-1012.4 miles 43°2024-12-29 01:52:49 HS6TUX-812.5 miles 38°2024-12-10 01:21:40
HS6TUX-412.5 miles 38°2025-01-02 06:55:09 E21UOE-912.6 miles 43°2025-01-02 07:01:45
HS6TUX-913.8 miles 41°2024-12-24 19:49:45 HS6TUX-113.8 miles 42°2025-01-02 06:54:13
AUp13.9 miles 52°2024-12-29 01:12:43 HS6KLJ-Z14.2 miles 192°2025-01-02 07:12:17
HS6KLJ Z14.2 miles 192°2025-01-02 07:12:07 ARISS14.2 miles 63°2024-12-09 16:13:09
HS6KLJ-415.5 miles 191°2025-01-02 07:15:49 Node5513716.9 miles 190°2024-12-31 04:00:34
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