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 object ER-EA4GYI - show graphs
Source callsign: EA4GYI
Comment: 430.000MHz T000 R22k SvxLink by SM0SVX (www.svxlink.org)
Location: 40°33.90' N 3°36.68' W - locator IN80EN65PO - show map
1.4 miles North bearing 9° from San Sebastián de los Reyes, Provincia de Madrid, Madrid, Spain [?]
6.4 miles North bearing 14° from Hortaleza, Provincia de Madrid, Madrid, Spain
11.3 miles Northeast bearing 25° from Madrid, Provincia de Madrid, Madrid, Spain
14.1 miles Northeast bearing 30° from Latina, Provincia de Madrid, Madrid, Spain
Last position: 2024-12-05 11:39:40 EST (18d 20h41m ago)
2024-12-05 17:39:40 CET local time at San Sebastián de los Reyes, Spain [?]
Last telemetry: 2024-12-05 11:39:30 EST (18d 20h41m ago) – show telemetry
Ch 1: 11556100 RX Erlang, Ch 2: 0.150 TX Erlang, Ch 3: 0 RXcount/10m, Ch 4: 6 TXcount/10m, Ch 5: 0 none1
 1     2     3     4     5     6     7     8 
Last path: EA4GYI>APRS via TCPIP*,qAC,T2CSNGRAD
Positions stored: 2
Stations near current position of ER-EA4GYI - show more
callsign distance last heard - EST      callsign distance last heard - EST
EA4GYI-115.7 yards 270°2024-11-29 12:38:47 EA4HNN-12.0 miles 228°2024-12-24 08:08:09
EA4AZJ-12.1 miles 212°2024-12-24 08:05:50 EA4IAJ-102.3 miles 243°2024-11-25 14:44:20
EA4IAJ-132.3 miles 243°2024-11-25 14:43:45 EA4IAJ-112.3 miles 243°2024-12-24 08:14:41
EA4GIL-12.6 miles 182°2024-12-13 12:17:17 EA4GIL-22.8 miles 169°2024-12-24 08:17:18
EA8CAY-13.0 miles 93°2024-12-09 19:22:30 EA8CAY B3.0 miles 93°2024-11-29 15:08:20
EA8CAY-B3.0 miles 93°2024-11-29 15:08:30 EA4GSB-94.5 miles 133°2024-12-17 01:21:44
ea4gsb4.6 miles 133°2024-12-16 08:05:07 EA8CAY-94.6 miles 131°2024-12-17 15:47:09
EA4D-54.8 miles 133°2024-12-02 05:10:54 EA4ENR-95.0 miles 213°2024-12-24 08:07:02
EA9PE-75.0 miles 213°2024-12-09 09:08:19 EA4GEA5.0 miles 216°2024-12-24 03:06:38
EA4HQB B5.0 miles 223°2024-12-10 09:28:23 EA4HQB-B5.0 miles 223°2024-12-10 09:28:32
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