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 SP9AM-9 - show graphs
Map loading...
Comment: 145.500MHz Zapraszam do QSO 145.500
Location: 50°17.95' N 19°00.48' E - locator JO90MH01XT - show map - static map
2.9 miles North bearing 343° from Katowice, Silesian Voivodeship, Poland [?]
7.0 miles North bearing 347° from Murcki, Katowice, Silesian Voivodeship, Poland
42.8 miles West bearing 291° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2017-10-15 13:36:37 EDT (93d 9h57m ago)
2017-10-15 19:36:37 CEST local time at Katowice, Poland [?]
Speed: 8 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: SP9AM-9>APDR14 via TCPIP*,qAC,T2POLNW
Positions stored: 297
Other SSIDs: SP9AM SP9AM-14 SP9AM-5 SP9AM-7
Stations near current position of SP9AM-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ER-SR9E272.9 yards 239°2018-01-16 22:26:28 M0HDB-50.9 miles 125°2018-01-16 20:14:27
SP9UX2.1 miles 232°2018-01-13 09:44:03 SP9IWP-92.1 miles 193°2018-01-10 02:11:05
SQ9IWI-93.0 miles 140°2018-01-16 03:50:47 SQ9DHP-93.3 miles 173°2017-12-23 17:31:56
SQ9IWI-53.4 miles 144°2018-01-10 13:18:35 SP9UVG-93.6 miles 121°2018-01-15 10:26:31
DW46044.6 miles 44°2018-01-16 22:29:58 SQ9IWE-54.6 miles 95°2018-01-16 11:10:35
SP9UPK-104.9 miles 16°2018-01-16 12:44:36 SP9YFF-104.9 miles 16°2018-01-16 12:44:36
SP9UPK-54.9 miles 16°2017-12-22 04:25:08 SQ9IWE-135.1 miles 101°2018-01-16 22:32:53
SQ9IWE-95.1 miles 101°2018-01-16 11:26:37 SQ9IDT5.2 miles 316°2018-01-14 05:47:51
SP9WP-105.3 miles 314°2017-12-26 16:09:29 SR9BN DP5.4 miles 70°2018-01-16 22:32:50
SR9DBN DP5.4 miles 70°2018-01-10 13:36:18 SQ9GIN5.4 miles 70°2018-01-01 17:14:05
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