Source callsign:	DA1TWD
Comment:	144.975MHz T000 R04m SvxLink by SM0SVX (www.svxlink.org) TESTBETRIEB
Location:	51°12.81' N 6°47.78' E - ตำแหน่ง JO31JF51NF - show map 1.7 km ตะวันออกเฉียงใต้ bearing 123° มาจาก Düsseldorf, Regierungsbezirk Düsseldorf, North Rhine-Westphalia, Germany [?] 8.0 km ตะวันออก bearing 79° มาจาก Neuß (Neuss), North Rhine-Westphalia, Germany 30.4 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Essen, North Rhine-Westphalia, Germany 32.9 km เหนือ bearing 341° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-10-04 20:21:02 UTC (69d 2h27m ago) 2025-10-04 22:21:02 CEST เวลาท้องถิ่น Düsseldorf, Germany [?]
Last telemetry:	2025-10-04 20:16:02 UTC (69d 2h32m ago) – show telemetry RX Avg 10m: 0 RX Erlang, TX Avg 10m: 0 TX Erlang, RX Count 10m: 0 RXcount/10m, TX Count 10m: 0 TXcount/10m  RX     TX
Last path:	DA1TWD>APRS via TCPIP*,qAC,HAMCLOUD1
Positions stored:	1

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.