Innslag:	PulseModem A
Staðsetning:	52°30.46' N 13°29.74' E - WW Loc. JO62RM91LU - sýna kort 867.8 m Vestur Stefna 285° Frá Friedrichsfelde, Berlin, Germany [?] 1.5 km Suður Stefna 183° Frá Lichtenberg, Berlin, Germany 6.0 km Austur Stefna 108° Frá Berlin, Berlin, Germany 124.4 km Suð-vestur Stefna 215° Frá Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Síðasta staðsetning:	2025-07-26 09:34:39 UTC (8d 23h31m fyrir) 2025-07-26 11:34:39 CEST Að staðartíma Friedrichsfelde, Germany [?]
Hlutur:	Unknown: Unknown
Síðasti slóði:	DO9MAD>APRS via TCPIP*,qAC,T2PANAMA
Geymdar stöður:	3
Önnur auðkenni:	DO9MAD-10 DO9MAD-9 DO9MAD-7
Stöðin heyrðist síðast beint:	2025-07-20 15:46:55 UTC (14d 17h19m fyrir)

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.