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 ED4YAD-3 - show graphs
Map loading...
Comment: DIGI URE ALCORCON
Location: 40°35.52' N 4°15.92' W - locator IN70UO82DB - show map - static map
0.4 miles Southwest bearing 243° from Santa María de la Alameda, Provincia de Madrid, Madrid, Spain [?]
3.0 miles Southwest bearing 217° from Peguerinos, Provincia de Ávila, Castille and León, Spain
31.9 miles West bearing 292° from Madrid, Provincia de Madrid, Madrid, Spain
77.2 miles South bearing 162° from Valladolid, Provincia de Valladolid, Castille and León, Spain
Last position: 2016-07-01 10:45:08 EDT (200d 15h22m ago)
2016-07-01 16:45:08 CEST local time at Santa María de la Alameda, Spain [?]
Last telemetry: 2016-07-01 10:46:00 EDT (200d 15h21m ago) – show telemetry
Vin: 13.575 Volt, Rx1h: 130 Pkt, Dg1h: 90 Pkt, Eff1h: 78 Pcnt, I2: 663.680 mA
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: PLXDigi
Last path: ED4YAD-3>APMI03 via ED4ZAE-3*,TRACE3-2,qAR,ED4ZAF-3 (good)
Positions stored: 27
Other SSIDs: ED4YAD
Last heard a station directly: 2016-06-28 03:04:36 EDT (203d 23h2m ago)
Stations near current position of ED4YAD-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EA4HW7.5 miles 85°2016-12-26 13:21:55 ED4YAE-310.4 miles 40°2017-01-18 01:00:25
EA4URG10.8 miles 60°2017-01-08 16:57:52 TEST13.0 miles 100°2017-01-18 01:03:35
EA4RH15.6 miles 135°2017-01-18 01:05:35 EA4GTG-716.3 miles 71°2017-01-17 12:54:47
EA4GTG16.3 miles 71°2017-01-08 17:12:13 EA4GTG-1316.3 miles 71°2017-01-18 00:55:00
EA1GDR21.1 miles 249°2017-01-15 13:54:36 EW898621.3 miles 90°2017-01-18 00:58:58
EA1IKF-921.9 miles 282°2016-12-31 21:38:01 EA1IKF B22.0 miles 283°2017-01-18 00:53:39
EA1IKF-B22.0 miles 283°2017-01-18 00:53:49 EA4ENR-923.4 miles 105°2016-12-31 16:23:14
EA1GDR-923.9 miles 115°2017-01-17 13:35:08 EA4PS25.8 miles 115°2017-01-18 01:03:16
EA4DTE26.3 miles 138°2017-01-18 00:57:23 DW716026.5 miles 278°2017-01-18 01:04:53
EA4DTE-926.6 miles 138°2017-01-17 09:30:19 EA4GUW-i26.8 miles 80°2017-01-07 20:05:11
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.
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