Source callsign:	M1DYP-S
Comment:	70cm Voice (D-Star) 439.67500MHz +0.0000MHz
Location:	51°48.99' N 0°12.60' W - locator IO91VT45TX - show map 1.0 miles North bearing 353° from Welwyn Garden City, Hertfordshire, England, United Kingdom [?] 1.2 miles South bearing 172° from Welwyn, Hertfordshire, England, United Kingdom 21.6 miles North bearing 350° from London, Greater London, England, United Kingdom 21.6 miles North bearing 346° from City of London, Greater London, England, United Kingdom
Last position:	2025-01-20 00:01:12 EST (6m2s ago) 2025-01-20 05:01:12 GMT local time at Welwyn Garden City, United Kingdom [?]
Altitude:	10 ft
Last path:	M1DYP-S>APDG01 via TCPIP*,qAC,M1DYP-GS
Positions stored:	5

callsign		distance	last heard - EST		callsign		distance	last heard - EST
M1DYP-B		0.0 yards 0°	2025-01-20 00:01:22		M1DYP-V		60.8 yards 0°	2025-01-20 00:04:32
M1DYP-M		60.8 yards 180°	2025-01-19 23:53:09		M1DYP-N		121.5 yards 0°	2025-01-19 23:53:37
M1DYP-Y		121.5 yards 180°	2025-01-19 23:57:10		M1DYP-WX		142.0 yards 135°	2025-01-19 23:52:16
2E1GRY-9		174.7 yards 134°	2025-01-20 00:06:41		M1DYP		178.2 yards 155°	2025-01-19 23:52:34
M5MOW-9		502.6 yards 116°	2025-01-20 00:04:34		M0MIZ-7		2.8 miles 54°	2024-12-27 05:59:45
MB7IHA-L		4.3 miles 294°	2025-01-20 00:02:52		G7HMV-Y		4.4 miles 305°	2025-01-17 18:55:53
M7WIW		5.2 miles 263°	2025-01-20 00:02:06		M7WIW-9		5.2 miles 263°	2025-01-20 00:03:16
EW6133		5.5 miles 99°	2025-01-20 00:02:04		M6JKA-10		5.8 miles 104°	2025-01-13 04:42:48
GB7VR		6.2 miles 289°	2025-01-20 00:02:52		MB7UVR		6.2 miles 289°	2025-01-19 23:52:22
MB7IVR		6.2 miles 290°	2025-01-20 00:02:52		GB7HA		6.3 miles 289°	2025-01-20 00:02:52

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.