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 UB1AFM C - show graphs
Map loading...
Source callsign: UB1AFM-S
Comment: 2m Voice 144.90000MHz +0.0000MHz
Location: 59°51.03' N 30°16.88' E - locator KO59DU34SC - show map - static map
3.1 miles South bearing 169° from Saint Petersburg, Sankt-Peterburg, Russia [?]
4.5 miles Northwest bearing 309° from Shushary, Sankt-Peterburg, Russia
12.7 miles Northwest bearing 303° from Kolpino, Sankt-Peterburg, Russia
Last position: 2018-02-28 03:44:21 EST (139d 17h52m ago)
2018-02-28 11:44:21 MSK local time at Saint Petersburg, Russia [?]
Last path: UB1AFM-S>APDG01 via TCPIP*,qAC,UB1AFM-GS
Positions stored: 3
Stations near current position of UB1AFM C - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
UB1AAM B1.5 miles 114°2018-07-17 22:25:44 UB1AAM-B1.5 miles 114°2018-07-17 22:25:54
R7 RD1AS1.6 miles 64°2018-07-17 22:21:23 RV1CJ-72.0 miles 35°2018-07-17 22:32:00
RA1ALF-92.2 miles 21°2018-07-03 08:59:16 SP9542.6 miles 235°2018-07-14 05:33:09
UB1ARM3.1 miles 282°2018-07-17 12:01:15 UA1ASC-73.1 miles 79°2018-06-22 00:59:27
RD1AS-33.5 miles 67°2018-07-17 22:33:25 UB1ARM-104.2 miles 281°2018-07-17 11:26:24
IVAN KRUZENSHTERN4.5 miles 342°2018-06-27 23:28:22 UB1AKX4.9 miles 210°2018-07-17 22:26:09
R1LK5.3 miles 355°2018-07-17 22:11:19 RZ1AWT5.5 miles 5°2018-07-17 22:11:31
RB-3955.6 miles 1°2018-07-17 15:14:44 RB-3935.6 miles 1°2018-07-17 15:15:44
RV1CJ-55.7 miles 232°2018-06-28 17:00:17 RK1A5.7 miles 7°2018-07-17 22:11:23
YUNYI BALTIETS5.8 miles 359°2018-07-17 15:15:44 MARS5.9 miles 1°2018-07-17 14:56:38
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