Source callsign:	DL4DD-S
Comment:	70cm Voice (D-Star) 439.55000MHz -7.6000MHz
Location:	53°53.25' N 9°34.56' E - ตำแหน่ง JO43SV93CA - show map 8.3 km เหนือ bearing 341° มาจาก Horst, Schleswig-Holstein, Germany [?] 11.9 km เหนือ bearing 347° มาจาก Kiebitzreihe, Schleswig-Holstein, Germany 46.7 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก Hamburg, Hamburg, Germany 103.6 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก Bremen, Bremen, Germany
Last position:	2025-09-04 14:31:19 UTC (93d 20h34m ago) 2025-09-04 16:31:19 CEST เวลาท้องถิ่น Horst, Germany [?]
Altitude:	3 m
Last path:	DL4DD-S>APDG01 via TCPIP*,qAC,DL4DD-GS
Positions stored:	4
Others sourced by DL4DD-S:	DL4DD A DL4DD B DL4DD C

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.