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 item DK3UH-1 - show graphs
Comment: IGate MODE
Location: 13°45.32' N 100°29.57' E - locator OK03FS91DG - show map
0.6 miles West bearing 279° from Bangkok, Bangkok, Thailand [?]
1.4 miles West bearing 262° from Pom Prap Sattru Phai, Bangkok, Thailand
2.4 miles Southwest bearing 230° from Dusit, Bangkok, Thailand
12.8 miles Northwest bearing 327° from Samut Prakan, Samut Prakan, Thailand
Last position: 2025-01-23 05:50:49 EST (6d 5h40m ago)
2025-01-23 17:50:49 +07 local time at Bangkok, Thailand [?]
Last path: DK3UH-1>APTWR via TCPIP*,qAC,T2THAI
Positions stored: 23
Other SSIDs: DK3UH-10 DK3UH-9 DK3UH
Stations heard directly: 1 on radio path – show map
Stations near current position of DK3UH-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ3H-80.0 yards 0°2025-01-03 06:52:02 9M2IBR-150.0 yards 0°2025-01-07 07:10:14
BG7KXS-50.0 yards 0°2025-01-06 19:20:35 BG7KXS-40.0 yards 0°2025-01-06 19:19:55
BR7IAC0.0 yards 0°2025-01-06 19:20:55 BG7KXS-150.0 yards 0°2025-01-06 19:20:15
VA7ODR-100.0 yards 0°2025-01-17 13:40:45 YB8VK-10.0 yards 0°2025-01-25 07:54:49
DM6TS-90.0 yards 0°2025-01-02 15:21:26 BI1NPE-30.0 yards 0°2025-01-19 01:33:09
BG6UHT-1028.1 yards 39°2025-01-17 05:47:29 P-HS1AB184.8 yards 320°2025-01-17 05:02:14
E25WOP-11.0 miles 195°2025-01-29 11:19:29 HS1AB1.3 miles 59°2025-01-10 22:50:18
9W3IKR1.4 miles 57°2025-01-12 23:10:35 E25YXD1.7 miles 42°2025-01-28 00:49:20
E25YXD-i1.7 miles 41°2025-01-28 21:39:40 E23ZKM1.7 miles 39°2025-01-14 16:40:56
E20JIH-92.0 miles 192°2025-01-19 10:29:47 E20JIH2.0 miles 192°2025-01-29 11:12:57
Stations heard directly by DK3UH-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DK3UH-9 102 2025-01-23 04:09:04 2025-01-26 09:49:53 JN59GH > OK03FS 5494.2 miles 318° 2025-01-23 07:06:18

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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