Source callsign:	HB9DTK
Location:	47°21.49' N 8°47.55' E - locator JN47JI55CX - show map 4.1 miles West bearing 261° from Bauma, Bezirk Pfäffikon, Zurich, Switzerland [?] 4.9 miles Southwest bearing 210° from Wila, Bezirk Pfäffikon, Zurich, Switzerland 11.4 miles East bearing 93° from Zürich, Bezirk Zürich, Zurich, Switzerland 62.0 miles Southeast bearing 135° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position:	2025-02-01 16:01:19 EST (5h49m ago) 2025-02-01 22:01:19 CET local time at Bauma, Switzerland [?]
Altitude:	1805 ft
Last path:	HB9DTK>API510 via TCPIP*,qAC,T2FINLAND
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
HB9DTK		0.5 miles 37°	2025-01-19 06:09:22		HB9DTK-N		0.5 miles 37°	2025-02-01 17:40:49
HB9DTK B		0.5 miles 37°	2025-02-01 17:43:29		HB9DTK-B		0.5 miles 37°	2025-02-01 17:43:39
HB9HPD-7		1.7 miles 4°	2025-01-25 09:07:35		HB/ZH-016		2.6 miles 24°	2025-01-25 09:05:27
HB/ZH-005		2.8 miles 86°	2025-01-25 09:25:47		HB3YGL		3.4 miles 277°	2025-01-12 05:12:13
HB9GKC-7		3.5 miles 118°	2025-02-01 16:09:54		HB9GKC		3.5 miles 118°	2025-02-01 21:39:12
HB9Z-RPT		4.2 miles 10°	2025-02-01 21:38:31		HB9MNP-7		4.9 miles 153°	2025-02-01 17:55:19
P-HB9GVC		5.0 miles 84°	2025-02-01 21:01:21		HB9ENM-10		5.2 miles 345°	2025-01-27 06:53:06
HB9LEK-10		5.3 miles 318°	2025-02-01 21:40:13		HB9LEK-5		5.3 miles 318°	2025-01-27 05:21:59
HB9ELZ-1		5.4 miles 71°	2025-02-01 21:01:46		15SC014		5.6 miles 293°	2025-01-05 05:06:55
HB9GFF-10		5.9 miles 23°	2025-02-01 21:49:41		HB9GWQ-7		6.0 miles 29°	2025-02-01 08:49:40

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.