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 SP4XQS - show graphs
Comment: Janusz
Location: 53°45.35' N 20°27.42' E - locator KO03FS41UJ - show map
2.3 miles Southwest bearing 222° from Olsztyn, Warmian-Masurian Voivodeship, Poland [?]
7.2 miles North bearing 19° from Stawiguda, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland
65.7 miles South bearing 182° from Kaliningrad, Kaliningrad, Russia
Last position: 2024-09-01 08:52:33 EDT (36d 7h38m ago)
2024-09-01 14:52:33 CEST local time at Olsztyn, Poland [?]
Course: 180°
Speed: 8 MPH
Device: R3ABM: BrandMeister DMR
Last path: SP4XQS>APBM1D via DMR*,qAS,BM2002-10 (good)
Positions stored: 5
Stations near current position of SP4XQS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SQ4INP-71.6 miles 90°2024-09-23 13:56:47 438.675OU1.7 miles 54°2024-10-07 16:12:18
ER-SR4ON1.7 miles 53°2024-10-07 16:22:45 SR4NWO1.9 miles 56°2024-10-07 16:27:02
SQ4INP-102.0 miles 102°2024-09-25 12:19:03 SQ4IOE2.3 miles 112°2024-10-04 13:12:05
SP4TM-72.3 miles 100°2024-09-25 14:52:40 SQ4OZO-82.5 miles 38°2024-10-05 18:40:53
SP4BF-92.7 miles 30°2024-10-06 21:30:07 145.725OU2.8 miles 63°2024-10-07 16:22:13
SP4NS-74.4 miles 26°2024-09-23 12:33:39 SP4AG-98.5 miles 337°2024-09-23 22:12:57
ER-SR4PL12.3 miles 8°2024-10-07 15:58:31 SQ4INP-913.9 miles 212°2024-10-06 00:27:28
SP4VIT-714.4 miles 331°2024-09-21 02:10:53 SQ5WA-715.4 miles 253°2024-10-01 12:01:55
SP4MCH16.0 miles 259°2024-10-06 07:44:01 SP4MCH-517.3 miles 256°2024-10-05 16:29:57
ER-SR4OS20.3 miles 259°2024-10-07 16:21:06 SO5MJ-720.4 miles 137°2024-09-20 14:10:57
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