Comment:	www.gradkowskifoto.pl
Location:	54°05.47' N 21°22.86' E - locator KO04QC51RV - show map 1.7 km North bearing 13° from Kętrzyn, Powiat kętrzyński, Warmian-Masurian Voivodeship, Poland [?] 7.5 km West bearing 278° from Gierłoż, Warmian-Masurian Voivodeship, Poland 88.6 km Southeast bearing 140° from Kaliningrad, Kaliningrad, Russia 157.9 km Northwest bearing 313° from Białystok, Podlasie, Poland
Last position:	2025-10-19 10:11:36 UTC (12d 14h17m ago) 2025-10-19 12:11:36 CEST local time at Kętrzyn, Poland [?]
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	12
Other SSIDs:	SP4ALA-7 SP4ALA-Y SP4ALA-10 SP4ALA-D SP4ALA-18

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.