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 SQ7PFP-9 - show graphs
Comment: 145.350MHz Marcin Łódź
Location: 51°47.02' N 19°20.90' E - locator JO91QS18TB - show map
3.1 miles Southeast bearing 143° from Aleksandrów Łódzki, Powiat zgierski, Łódź Voivodeship, Poland [?]
5.5 miles Southwest bearing 206° from Zgierz, Powiat zgierski, Łódź Voivodeship, Poland
5.6 miles Northwest bearing 295° from Łódź, Łódź Voivodeship, Poland
77.1 miles Southwest bearing 247° from Warsaw, Masovian Voivodeship, Poland
Last position: 2024-05-23 01:13:58 EDT (2m15s ago)
2024-05-23 07:13:58 CEST local time at Aleksandrów Łódzki, Poland [?]
Altitude: 715 ft
Course:
Speed: 0 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: SQ7PFP-9>APDR16 via TCPIP*,qAC,T2BIO
Positions stored: 336582
Packet rate: 784 seconds between packets on average during 38404 seconds.
Other SSIDs: SQ7PFP-R SQ7PFP-B SQ7PFP-7
Stations near current position of SQ7PFP-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP7WNA-50.6 miles 234°2024-05-02 10:25:10 SQ7JZF-11.6 miles 50°2024-05-13 18:02:00
SP7GJA B1.6 miles 53°2024-05-23 01:08:59 SP7GJA-B1.6 miles 53°2024-05-23 01:09:09
SQ7JZF1.6 miles 49°2024-05-10 11:45:37 SP7NC-11.7 miles 50°2024-05-23 01:04:39
SP7RB-101.8 miles 95°2024-05-23 01:13:07 SP7RB-121.8 miles 95°2024-05-23 01:00:11
SP7RB-151.8 miles 95°2024-05-23 01:03:51 EW11071.8 miles 95°2024-05-23 01:15:11
SP7RB-11.8 miles 86°2024-04-30 11:34:36 SP7RB-N1.8 miles 86°2024-05-23 00:57:38
SP7RB-Y1.8 miles 86°2024-05-22 08:35:13 P-SP7RB1.8 miles 86°2024-05-23 01:01:01
SP7RB-D1.8 miles 86°2024-05-23 00:56:28 SP7RB-H1.8 miles 86°2024-05-23 01:15:58
SP7RB-FM1.8 miles 86°2024-05-23 01:00:01 SP7TWA-72.0 miles 24°2024-05-22 12:21:57
SP7BIKE-52.0 miles 326°2024-05-04 04:07:46 SP7KS-12.0 miles 27°2024-05-20 13:54:41
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