Comment:	APRS mit OpenGD77 / 2m
Location:	51°30.41' N 7°10.58' E - ตำแหน่ง JO31OM11DP - show map 578.8 m เหนือ bearing 5° มาจาก Bochum-Hordel, North Rhine-Westphalia, Germany [?] 3.8 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก Bochum, North Rhine-Westphalia, Germany 12.7 km ตะวันออกเฉียงเหนือ bearing 60° มาจาก Essen, North Rhine-Westphalia, Germany 65.6 km เหนือ bearing 14° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-04-01 18:43:02 UTC (18d 21h5m ago) 2025-04-01 20:43:02 CEST เวลาท้องถิ่น Bochum-Hordel, Germany [?]
Last telemetry:	2023-06-13 14:39:21 UTC (677d 1h8m ago) – show telemetry UBat: 3.460 V, IBat: 0 mA, Sat: 5 -, -: 0 -, -: 0 -  Batt.Charge     B2     B3     B4     B5     B6     B7     B8
Device:	OpenGD77: OpenGD77
Last path:	DO3DL-7>APOG77 via WIDE1-1,WIDE2,qAU,DO3DL-10
Positions stored:	8293
Other SSIDs:	DO3DL-D DO3DL-10 DO3DL-11 DO3DL DO3DL-2 DO3DL-N DO3DL-99 DO3DL-3 DO3DL-1 DO3DL-12 DO3DL-5

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.