Comment:	aprs.fi for iOS
Location:	51°35.70' N 7°19.40' E - locator JO31PO82TT - show map 3.1 miles North bearing 5° from Castrop-Rauxel, North Rhine-Westphalia, Germany [?] 5.5 miles Northeast bearing 56° from Herne, North Rhine-Westphalia, Germany 16.5 miles Northeast bearing 53° from Essen, North Rhine-Westphalia, Germany 48.4 miles North bearing 19° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position:	2025-01-21 07:37:22 EST (15h41m ago) 2025-01-21 13:37:22 CET local time at Castrop-Rauxel, Germany [?]
Altitude:	161 ft
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course:	89°
Speed:	0 MPH
Last path:	DO3DCF-4>aprs.fi via aprsfi-iOS
Positions stored:	458
Other SSIDs:	DO3DCF-7 DO3DCF-Y DO3DCF-D DO3DCF

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DL5DAE-8		0.8 miles 264°	2025-01-21 18:39:03		DH5DAN-99		0.8 miles 59°	2025-01-19 01:32:22
CHARON		0.9 miles 317°	2025-01-20 04:14:15		DH5DAN-95		1.2 miles 103°	2025-01-17 17:54:36
HOLLY REICH		1.2 miles 345°	2025-01-21 23:19:03		LIBERTY		1.3 miles 350°	2025-01-18 02:18:27
DL5DAE-DP		1.5 miles 295°	2025-01-20 15:31:04		RIESENBECK		1.5 miles 14°	2025-01-21 23:18:03
NIXE		1.5 miles 11°	2025-01-21 23:18:03		CERBERUS		1.5 miles 11°	2025-01-21 23:18:03
E1551		1.5 miles 8°	2025-01-21 23:18:03		HENRICHENBURG		1.5 miles 2°	2025-01-21 23:18:03
MARLENE		1.5 miles 359°	2024-12-24 09:08:44		HENRICHENBURG II		1.5 miles 2°	2024-12-27 02:11:15
ANTONIA		1.6 miles 1°	2025-01-12 18:09:26		LEMARNA		1.6 miles 26°	2025-01-21 23:18:03
DL1QW-99		1.6 miles 195°	2025-01-13 13:11:27		MALINA		1.9 miles 4°	2025-01-21 03:31:02
DH0DAT-3		2.4 miles 199°	2025-01-14 14:09:11		DH0DAT-99		2.4 miles 199°	2025-01-14 14:14:35

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.