Comment:	Jochen P55 https://www.dg1sfj.de
Location:	48°52.21' N 9°04.93' E - ตำแหน่ง JN48MU98UU - show map 899.3 m ตะวันออกเฉียงใต้ bearing 141° มาจาก Schwieberdingen, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany [?] 3.6 km ตะวันออก bearing 84° มาจาก Hemmingen, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany 12.0 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany 82.0 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Mannheim, Baden-Württemberg, Germany
Last position:	2025-12-08 19:42:54 UTC (53m51s ago) 2025-12-08 20:42:54 CET เวลาท้องถิ่น Schwieberdingen, Germany [?]
Last path:	DG1SFJ-10>APGE01 via TCPIP*,qAC,T2KA
Positions stored:	1
Other SSIDs:	DG1SFJ-1 DG1SFJ-9 DG1SFJ-3 DG1SFJ-2
Last heard a station directly:	2025-08-16 10:33:04 UTC (114d 10h3m ago)
Normal receiver range estimate:	40 km (Updated: 2022-05-31 22:55:00 UTC)

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.