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 SQ9DDA - show graphs
Map loading...
Source callsign: SR9VOD
Comment: DV 439,4375MHz FM 439.075
Location: 50°01.03' N 21°00.18' E - locator KO00MA04IC - show map - static map
0.7 miles East bearing 72° from Tarnów, Powiat tarnowski, Lesser Poland Voivodeship, Poland [?]
2.6 miles North bearing 17° from Tarnowiec, Powiat tarnowski, Lesser Poland Voivodeship, Poland
48.4 miles East bearing 95° from Kraków, Lesser Poland Voivodeship, Poland
61.2 miles South bearing 164° from Kielce, Świętokrzyskie, Poland
Last position: 2017-10-19 16:11:07 EDT (3m9s ago)
2017-10-19 22:11:07 CEST local time at Tarnów, Poland [?]
Last telemetry: 2015-11-09 17:00:56 EST (709d 22h13m ago) – show telemetry
Ch 1: 469, Ch 2: 649, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Last path: SR9VOD>APMI01 via TCPIP*,qAC,T2USANW
Positions stored: 7
Others sourced by SR9VOD: 439.075-V SP9KAO SQ9OL SQ9PCH-1
Other SSIDs: SQ9DDA-1
Stations near current position of SQ9DDA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
439.075-V487.7 yards 5°2017-10-19 16:11:13 SR9TR0.6 miles 21°2017-10-18 15:23:09
SR9TR DP0.6 miles 21°2017-10-16 16:43:35 SQ9AOT-50.6 miles 358°2017-10-15 16:41:45
SQ9OL0.7 miles 95°2017-10-19 16:11:22 SP9UOJ-70.8 miles 309°2017-09-28 04:38:57
SP5MXW-71.0 miles 338°2017-10-09 23:38:13 SP9KAO1.1 miles 349°2017-10-19 16:11:32
SQ9PCH-11.6 miles 246°2017-10-19 16:11:17 SQ9MUR3.0 miles 239°2017-10-02 15:53:52
SQ9MUR DP3.0 miles 239°2017-10-15 16:15:52 SQ9MUR-54.7 miles 174°2017-09-30 10:00:50
SQ9JTI-75.9 miles 270°2017-10-19 14:44:28 SR9VVO B9.3 miles 201°2017-10-19 15:45:03
SR9VVO-B9.3 miles 201°2017-10-19 15:45:13 SR9VOD9.3 miles 201°2017-10-19 16:11:37
SR9VDM9.3 miles 201°2017-10-15 19:16:44 SP9PTA-213.3 miles 167°2017-10-19 15:35:43
SQ9DDL-714.5 miles 70°2017-10-02 09:14:26 TS-24C15.5 miles 129°2017-10-05 16:26:10
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