Comment:	RFinder:
Location:	39°20.49' N 77°20.75' W - locator FM19HI81MX - show map 1.1 miles North bearing 15° from Urbana, Frederick County, Maryland, United States [?] 3.4 miles Northwest bearing 311° from Green Valley, Frederick County, Maryland, United States 35.0 miles Northwest bearing 332° from Washington, D. C., Washington, D.C., United States 39.3 miles West bearing 275° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-08-20 10:39:32 EDT (164d 16h50m ago) 2024-08-20 10:39:32 EDT local time at Urbana, United States [?]
Device:	Unknown: Unknown
Last path:	KC3KUH-15>APRS via TCPIP*,qAC,T2ROMANIA
Positions stored:	983
Other SSIDs:	KC3KUH-7 KC3KUH-8 KC3KUH KC3KUH-6 KC3KUH-5 KC3KUH-4 KC3KUH-4 KC3KUH-i

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KC3KUH-8		16.0 yards 270°	2025-01-30 08:37:31		KC3KUH-7		16.0 yards 270°	2025-01-31 13:10:01
Q3MD-4		266.4 yards 156°	2025-02-01 02:25:11		K0KOC B		0.6 miles 151°	2025-02-01 02:22:12
K0KOC-B		0.6 miles 151°	2025-02-01 02:22:22		K0KOC-8		0.6 miles 151°	2025-01-31 05:15:50
AC3JM-9		1.9 miles 169°	2025-01-15 18:55:20		KC3WDO-10		1.9 miles 307°	2025-02-01 02:14:01
KC3WDO		1.9 miles 307°	2025-01-29 17:09:17		AC3JM-1		2.0 miles 168°	2025-01-02 09:39:59
KB3CJJ-1		4.8 miles 107°	2025-02-01 02:07:21		K0KOC-7		4.8 miles 310°	2025-01-31 19:47:40
N3USB-1		5.2 miles 325°	2025-01-11 15:58:17		FW9312		6.0 miles 333°	2025-02-01 02:27:18
N3LH B		6.0 miles 26°	2025-02-01 02:17:42		N3LH-B		6.0 miles 26°	2025-02-01 02:17:52
N3LH-N		6.0 miles 26°	2025-01-31 19:24:41		NV3V B		6.5 miles 33°	2025-02-01 02:14:51
NV3V-B		6.5 miles 33°	2025-02-01 02:15:01		K3MSR-7		6.7 miles 303°	2025-01-31 20:51:35

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.