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 SP4SHL-10 - show graphs
Map loading...
Comment: Op. Henryk, QTH: BISKUPIEC, Loc.KO03lu, MILKI/SR4M - 145.7875/67 MHz, MILKI/SR4MI - 438.750/67 MHz/FM-LINK, http://krotkofalowcy.lomza.pl
Last status: SP4SHL, Henryk, Biskupiec, QRG: HF, VHF, UHF, EchoLink, D-Star, FM-LINK, SDR, http://sp4.jestok.com
Location: 53°51.74' N 20°57.50' E - locator KO03LU46XX - show map - static map
301.8 yards South bearing 160° from Biskupiec, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland [?]
4.5 miles Southeast bearing 146° from Czerwonka, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland
19.8 miles East bearing 73° from Olsztyn, Warmian-Masurian Voivodeship, Poland
61.0 miles South bearing 163° from Kaliningrad, Kaliningrad, Russia
Last position: 2017-04-23 07:09:52 EDT (49m12s ago)
2017-04-23 13:09:52 CEST local time at Biskupiec, Poland [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: SP4SHL-10>APU25M via TCPIP*,qAC,T2MAZURY
Positions stored: 166
Packet rate: 1620 seconds between packets on average during 32398 seconds.
Other SSIDs: SP4SHL SP4SHL-4 SP4SHL-9 SP4SHL-B
Stations near current position of SP4SHL-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP4JTE-109.5 miles 9°2017-04-23 07:05:32 SQ4FAE-B13.3 miles 89°2017-04-22 14:58:37
SQ4FAE B13.3 miles 89°2017-04-22 14:58:27 SQ4FAF-1013.4 miles 88°2017-04-21 09:40:40
SQ4FAF-B13.4 miles 88°2017-03-28 15:50:06 SQ4FAF B13.4 miles 88°2017-03-28 15:49:56
SQ4FAF-413.5 miles 88°2017-04-16 14:31:48 SQ4FAE-413.8 miles 90°2017-04-21 09:51:49
SQ4FAE-Y13.8 miles 90°2017-04-17 14:28:55 SR4NWQ13.8 miles 89°2017-04-23 07:51:35
SR4MR B13.8 miles 89°2017-04-23 07:46:55 SR4MR-B13.8 miles 89°2017-04-23 07:47:05
SQ4FAE13.8 miles 90°2017-04-15 02:32:00 SQ4FAE-1014.9 miles 86°2017-04-17 23:30:08
G4W15.0 miles 91°2017-04-23 07:00:32 SQ4OJD-418.4 miles 288°2017-04-23 07:33:38
SQ4OJA-1418.7 miles 256°2017-04-22 01:08:31 SP4BOS-1019.2 miles 253°2017-04-08 10:23:26
SQ4KDL-919.8 miles 175°2017-04-23 06:08:27 SR4NWO19.9 miles 252°2017-04-23 07:48:27
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