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 SR9UV B - show graphs
Map loading...
Source callsign: SR9UV-S
Comment: 440 Voice 439.33750MHz -7.6000MHz
Location: 50°33.46' N 19°27.03' E - locator JO90RN43BU - show map - static map
264.3 yards North bearing 342° from Włodowice, Powiat zawierciański, Silesian Voivodeship, Poland [?]
2.6 miles North bearing 19° from Rudniki, Powiat zawierciański, Silesian Voivodeship, Poland
27.8 miles Northeast bearing 42° from Katowice, Silesian Voivodeship, Poland
38.7 miles Northwest bearing 328° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2017-01-22 13:12:50 EST (12m11s ago)
2017-01-22 19:12:50 CET local time at Włodowice, Poland [?]
Last path: SR9UV-S>APDG01 via TCPIP*,qAC,SR9UV-GS
Positions stored: 14
Stations near current position of SR9UV B - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR9UV-B0.0 yards 0°2017-01-22 13:13:00 438.800JK13.1 yards 270°2017-01-22 13:23:46
SR9NDJ24.5 yards 212°2017-01-22 13:13:26 ER-SR9JK25.5 yards 270°2017-01-22 13:21:30
3Z9K518.5 yards 277°2017-01-22 13:20:09 SP9EZM-90.4 miles 179°2017-01-21 03:25:16
SQ9JJA0.4 miles 184°2017-01-02 11:05:02 SR9SZ B4.3 miles 161°2017-01-17 04:26:15
SR9SZ4.3 miles 161°2017-01-22 13:23:03 SR9SZ-B4.3 miles 161°2017-01-17 04:26:25
SQ9NFI-74.4 miles 189°2017-01-22 13:21:34 SQ9MFI-74.4 miles 189°2017-01-16 16:47:27
SQ9NFI-94.4 miles 189°2017-01-16 15:41:37 SP9YJC-94.4 miles 189°2017-01-20 11:02:58
SQ9NFI4.4 miles 189°2017-01-22 07:05:20 SQ9NFI-14.4 miles 189°2017-01-17 03:56:09
SQ9PDE-54.9 miles 188°2017-01-10 17:16:01 SQ9NFI-44.9 miles 190°2017-01-22 13:20:23
SQ9NKX-55.1 miles 198°2017-01-12 10:59:54 SQ9ETO5.3 miles 183°2017-01-15 06:22:11
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