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 SQ9SFJ-9 - show graphs
Comment: 145.375MHz
Location: 50°13.05' N 18°59.30' E - locator JO90LF82OE - show map
2.7 miles Northwest bearing 296° from Murcki, Katowice, Silesian Voivodeship, Poland [?]
3.3 miles Southwest bearing 212° from Katowice, Silesian Voivodeship, Poland
5.6 miles North bearing 10° from Tychy, Tychy, Silesian Voivodeship, Poland
42.1 miles West bearing 283° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2023-08-15 14:09:53 EDT (269d 40m ago)
2023-08-15 20:09:53 CEST local time at Murcki, Poland [?]
Altitude: 1020 ft
Course: 182°
Speed: 7 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: SQ9SFJ-9>APDR16 via WIDE1-1,qAR,SP9DLM (good)
Positions stored: 5810
Stations near current position of SQ9SFJ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP9MQU-181.1 miles 185°2024-04-24 12:59:21 SP9FIZ-52.2 miles 187°2024-05-10 12:03:51
SP9ZCF-102.3 miles 21°2024-05-10 14:05:53 SR9DMR-R2.5 miles 43°2024-05-10 14:50:01
SP9UVG-93.0 miles 58°2024-05-10 00:31:56 SQ9KQT-103.0 miles 21°2024-05-10 14:47:54
SP9TOT3.1 miles 13°2024-04-28 13:53:00 SQ9KFY-183.3 miles 85°2024-04-25 13:19:22
SP9IWP-93.6 miles 6°2024-05-10 01:51:52 SP9KON-94.0 miles 341°2024-05-10 10:33:07
SP9KON-54.0 miles 341°2024-05-07 17:07:50 SP9KON-14.0 miles 341°2024-05-07 17:07:50
SP9KON4.0 miles 340°2024-05-08 03:55:16 SQ6MW-54.3 miles 354°2024-05-02 03:00:08
SQ9NJE4.4 miles 15°2024-05-10 14:47:57 P-SP9UVG4.6 miles 145°2024-04-25 21:01:06
SP9TNM-84.8 miles 16°2024-05-10 11:44:44 SP3OW5.0 miles 68°2024-05-10 14:32:55
SP9RVF5.1 miles 302°2024-05-10 14:46:53 SP9MIK-55.2 miles 296°2024-04-27 03:21:25
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