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 SR9KR-B - show graphs
Map loading...
Comment: 440 Voice 439.27500MHz -7.6000MHz
Location: 50°03.98' N 19°56.41' E - locator JO90XB25TW - show map - static map
1.6 miles Southeast bearing 138° from Kraków, Lesser Poland Voivodeship, Poland [?]
6.2 miles Northeast bearing 28° from Sidzina, Powiat krakowski, Lesser Poland Voivodeship, Poland
6.8 miles North bearing 17° from Libertów, Powiat krakowski, Lesser Poland Voivodeship, Poland
42.5 miles East bearing 108° from Katowice, Silesian Voivodeship, Poland
Last position: 2018-12-09 16:30:32 EST (5m50s ago)
2018-12-09 22:30:32 CET local time at Kraków, Poland [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SR9KR-B>APDG02 via TCPIP*,qAC,SR9KR-BS
Positions stored: 4
Packet rate: 1186 seconds between packets on average during 58109 seconds.
APRS igate – Statistics for 2018-12:
Position packets sent to APRS-IS: 33 – show map
Stations near current position of SR9KR-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR9KR B0.0 yards 0°2018-12-09 16:30:22 SQ8JMZ-100.4 miles 68°2018-12-08 15:08:34
SQ9JTT-50.4 miles 46°2018-12-08 00:40:01 SQ9MOA-80.5 miles 211°2018-12-05 12:05:05
SP9SVE-90.6 miles 127°2018-12-09 04:47:16 SQ9ZAY-90.7 miles 16°2018-12-09 07:00:32
SQ9ZAY-10.8 miles 8°2018-12-09 16:26:46 SQ9PG0.9 miles 124°2018-12-06 00:37:51
SQ9PG-180.9 miles 124°2018-11-28 14:46:23 SP9PAP-141.1 miles 141°2018-12-08 11:51:52
SP9XWB B1.3 miles 44°2018-12-09 16:18:49 SP9XWB-B1.3 miles 44°2018-12-09 16:18:59
SQ9APP-181.4 miles 225°2018-12-09 16:23:49 SQ9PBS-101.4 miles 67°2018-12-09 16:28:21
PS-SQ9MEP1.5 miles 160°2018-12-09 11:02:23 SQ9FCB-91.5 miles 163°2018-11-18 05:40:33
SR9WXK1.6 miles 213°2018-12-09 16:29:56 SR9NRK1.6 miles 213°2018-12-09 16:32:56
SQ9MEP-131.6 miles 161°2018-12-09 16:24:47 SQ9RST1.6 miles 6°2018-12-03 01:47:03
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