Source callsign:	KM4JRF-S
Comment:	70cm Voice (D-Star) 443.00000MHz +0.0000MHz
Location:	39°30.60' N 76°21.60' W - locator FM19TM62TJ - show map 2.0 miles Southwest bearing 217° from South Bel Air, Harford County, Maryland, United States [?] 2.2 miles West bearing 279° from Bel Air South, Harford County, Maryland, United States 20.3 miles Northeast bearing 42° from Baltimore, City of Baltimore, Maryland, United States 70.5 miles Southwest bearing 245° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2024-11-24 01:24:21 EST (15m41s ago) 2024-11-24 01:24:21 EST local time at South Bel Air, United States [?]
Altitude:	10 ft
Last path:	KM4JRF-S>APDG01 via TCPIP*,qAC,KM4JRF-GS
Positions stored:	2

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KM4JRF-B		0.0 yards 0°	2024-11-24 01:24:31		P-KC3ECO		1.9 miles 19°	2024-11-24 01:01:20
DW8795		2.5 miles 80°	2024-11-24 01:35:06		WI3Y-D		2.8 miles 11°	2024-11-24 01:26:13
K2EJ-9		3.0 miles 117°	2024-11-20 11:41:18		AB3ZW B		3.0 miles 150°	2024-11-24 01:39:57
AB3ZW-B		3.0 miles 150°	2024-11-24 01:19:07		AB3ZW-10		3.0 miles 150°	2024-11-24 01:28:30
AB3ZW		3.0 miles 150°	2024-11-08 18:36:43		AB3ZW-N		3.0 miles 150°	2024-11-24 01:23:39
FW9110		3.1 miles 58°	2024-11-24 01:35:05		K2EJ-13		3.2 miles 109°	2024-11-24 01:30:25
K2EJ-3		3.2 miles 109°	2024-11-24 01:39:58		K2EJ-15		3.2 miles 109°	2024-11-20 16:16:56
KC3PVI-7		4.5 miles 97°	2024-11-11 23:12:36		KC3FHC C		4.9 miles 9°	2024-11-24 01:22:42
KC3FHC-C		4.9 miles 9°	2024-11-24 01:22:52		FW5836		6.1 miles 111°	2024-11-24 01:38:18
EW1762		6.5 miles 147°	2024-11-24 01:37:12		DW2274		6.6 miles 341°	2024-11-24 01:30:29

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.