Source callsign:	KD3H-S
Comment:	70cm Voice (D-Star) 431.07500MHz +0.0000MHz
Location:	39°16.49' N 76°45.30' W - locator FM19OG95JX - show map 1.2 miles West bearing 279° from Catonsville, Baltimore County, Maryland, United States [?] 1.7 miles North bearing 17° from Ilchester, Howard County, Maryland, United States 7.7 miles West bearing 262° from Baltimore, City of Baltimore, Maryland, United States 30.2 miles Northeast bearing 30° from Washington, D. C., Washington, D.C., United States
Last position:	2024-10-29 08:54:52 EDT (25d 15h28m ago) 2024-10-29 08:54:52 EDT local time at Catonsville, United States [?]
Altitude:	10 ft
Last path:	KD3H-S>APDG01 via TCPIP*,qAC,KD3H-GS
Positions stored:	2

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KD3H-B		0.0 yards 0°	2024-10-29 08:55:02		N1FLN-9		0.4 miles 314°	2024-11-11 14:57:30
N3KTX-1		1.1 miles 49°	2024-11-23 23:21:31		K3CUJ-10		2.0 miles 270°	2024-11-23 22:57:54
KC3MGF-7		2.5 miles 73°	2024-10-31 18:42:09		KC3MGF-i		2.5 miles 73°	2024-10-26 18:59:54
N3SOK-10		2.8 miles 98°	2024-11-11 19:03:29		KC3BXN-9		2.8 miles 262°	2024-11-23 22:27:20
4PN3GXH-9		2.9 miles 54°	2024-10-25 14:07:45		KC3MRM-7		3.0 miles 11°	2024-11-09 15:30:42
CW3783		3.5 miles 134°	2024-11-23 23:23:03		W0DEL-9		3.6 miles 210°	2024-11-12 21:04:37
KB3QFN-10		3.7 miles 232°	2024-11-23 23:16:03		W0DEL-2		3.8 miles 205°	2024-11-23 23:07:15
W1WER-9		4.0 miles 293°	2024-10-27 09:18:29		K9MST-7		4.0 miles 337°	2024-11-18 19:13:04
CW1550		4.1 miles 130°	2024-11-23 23:20:05		K9MST-9		4.1 miles 337°	2024-11-18 20:51:15
EW3247		4.1 miles 222°	2024-11-23 23:20:58		EW9415		4.2 miles 220°	2024-11-23 23:22:32

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.