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 EA4AZ-B - show graphs
Comment: 440 Voice 433.55000MHz +0.0000MHz
Location: 40°28.95' N 3°40.18' W - locator IN80DL95PT - show map
438.7 yards North bearing 344° from Pinar de Chamartín, Provincia de Madrid, Madrid, Spain [?]
1.7 miles South bearing 175° from Las Tablas, Provincia de Madrid, Madrid, Spain
4.9 miles North bearing 21° from Madrid, Provincia de Madrid, Madrid, Spain
7.6 miles Northeast bearing 32° from Latina, Provincia de Madrid, Madrid, Spain
Last position: 2024-01-13 01:10:53 EST (284d 9h10m ago)
2024-01-13 07:10:53 CET local time at Pinar de Chamartín, Spain [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: EA4AZ-B>APDG02 via TCPIP*,qAC,EA4AZ-BS
Positions stored: 1
Other SSIDs: EA4AZ-G EA4AZ-N
Stations near current position of EA4AZ-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EA4AZ G0.0 yards 0°2024-10-02 06:17:33 EA4AZ-G0.0 yards 0°2024-10-02 06:17:33
EA4ATS-11368.0 yards 298°2024-10-21 17:30:10 EA4HXQ-10.6 miles 143°2024-10-23 11:05:05
EA1HCZ-71.2 miles 7°2024-09-25 13:49:20 EA4FMF1.3 miles 183°2024-10-23 11:02:30
EA4FMF-101.6 miles 181°2024-10-21 17:30:04 EA4ENR-91.6 miles 13°2024-10-23 11:04:28
EA4ATS-91.6 miles 262°2024-10-23 07:07:22 EA4HVG1.6 miles 319°2024-10-23 11:03:13
EA4ATS1.6 miles 261°2024-09-28 12:38:00 EA4ATS-101.6 miles 261°2024-10-23 11:15:47
EA4ATS-81.6 miles 262°2024-09-28 08:00:59 EA4HQB-102.1 miles 349°2024-10-21 10:36:23
EA4HQB B2.1 miles 349°2024-10-23 11:09:26 EA4HQB-B2.1 miles 349°2024-10-23 11:09:36
EA4ERZ2.1 miles 262°2024-10-23 11:04:30 EA4AQM-72.2 miles 13°2024-10-17 04:54:53
GW36432.4 miles 231°2024-10-23 11:20:02 EA4GEL2.4 miles 308°2024-10-18 16:38:43
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