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 PD4TOM-B - show graphs
Map loading...
Comment: 440 Voice 430.10000MHz +9.3000MHz
Location: 51°35.40' N 4°12.00' E - locator JO21CO41AO - show map - static map
4.1 miles North bearing 347° from Tholen, Gemeente Tholen, Zeeland, Netherlands [?]
5.2 miles Northwest bearing 326° from Halsteren, Gemeente Bergen op Zoom, North Brabant, Netherlands
51.5 miles North bearing 353° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
61.6 miles Southwest bearing 209° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2021-05-23 08:43:32 EDT (61d 9h31m ago)
2021-05-23 14:43:32 CEST local time at Tholen, Netherlands [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: PD4TOM-B>APDG02 via TCPIP*,qAC,PD4TOM-BS
Positions stored: 1
Other SSIDs: PD4TOM PD4TOM-7
Stations near current position of PD4TOM-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
INIZIO0.4 miles 176°2021-07-11 09:58:46 PF1R-N0.7 miles 169°2021-06-27 01:38:52
MUREEN1.0 miles 334°2021-07-23 00:35:52 THERESIA1.7 miles 351°2021-07-22 04:32:22
CALIFORNIA1.7 miles 352°2021-07-19 16:01:24 JULIA2.4 miles 6°2021-07-22 14:09:29
ZANDKREEK2.6 miles 304°2021-06-29 00:27:21 ROZALINDE3.2 miles 25°2021-07-17 21:16:19
CARTIER3.2 miles 26°2021-07-07 02:20:25 STEFFI3.3 miles 26°2021-07-17 14:53:03
BRU-8 MARINUS3.3 miles 290°2021-07-05 07:10:48 LUXOR3.3 miles 26°2021-07-14 10:23:42
GAS 933.3 miles 27°2021-07-22 11:49:25 SIBO3.4 miles 28°2021-07-22 01:17:18
MARISKA3.4 miles 27°2021-07-21 05:30:44 PD0JOY-53.5 miles 180°2021-07-17 04:30:05
PA3AT B3.5 miles 180°2021-06-28 10:06:21 PA3AT-B3.5 miles 180°2021-06-28 10:06:31
KARIMA3.5 miles 27°2021-07-10 04:54:33 ANDANTE3.5 miles 49°2021-06-27 08:22:14
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