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 145.700BS - show graphs
Source callsign: SR5ZOC-2
Comment: 145.700MHz C67 -060 R40k SR4RS Bialystok Urzad Miasta
Location: 53°08.05' N 23°10.35' E - locator KO13OD02QE - show map
0.9 miles East bearing 86° from Białystok, Podlasie, Poland [?]
4.7 miles South bearing 198° from Wasilków, Powiat białostocki, Podlasie, Poland
46.8 miles Southwest bearing 215° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
74.8 miles North bearing 343° from Brest, Brestskaya Voblastsʼ, Belarus
Last position: 2025-01-10 07:48:06 EST (47s ago)
2025-01-10 13:48:06 CET local time at Białystok, Poland [?]
Last path: SR5ZOC-2>APRX29 via BS2-1,TCPIP*,qAS,SR5ZOC-1 (good)
Positions stored: 1
Others sourced by SR5ZOC-2: 145.587OC 145.725BS 432.575BS 438.462BA 438.512WD 438.625PZ 438.712WD 438.875BP 439.000PZ 439.550BP Stanica
Stations near current position of 145.700BS - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR4DIG MB0.4 miles 57°2025-01-10 07:45:00 SR4DIG-20.5 miles 56°2025-01-10 07:44:00
SP4RV-90.5 miles 54°2025-01-07 15:03:24 SR4DIG0.5 miles 55°2025-01-10 07:43:35
SP4RV-50.5 miles 53°2024-12-12 09:34:02 SR4DIG-130.5 miles 53°2025-01-10 07:48:33
SQ4MSV-120.6 miles 194°2025-01-10 07:11:43 SP1ASH-120.8 miles 250°2025-01-10 07:12:28
SP4SP-D0.8 miles 162°2025-01-08 13:49:11 SP4SP0.8 miles 162°2025-01-09 13:05:23
SR4WX-21.0 miles 127°2025-01-10 07:39:17 SP4NLG-101.1 miles 103°2024-12-31 06:44:33
SP4NLG-31.2 miles 101°2025-01-10 07:34:55 SQ4PKO1.3 miles 160°2025-01-04 01:55:40
439.025BS1.4 miles 267°2025-01-10 07:33:26 SR4UBI-DP1.4 miles 266°2025-01-10 07:38:51
439.425BS1.4 miles 265°2025-01-10 07:35:01 SP4IZK-101.5 miles 170°2025-01-07 04:04:16
SP4WRD-51.5 miles 122°2025-01-09 11:04:22 SQ4HWI-61.7 miles 282°2024-12-18 09:21:07
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