Location:	39°18.60' N 77°20.40' W - locator FM19HH94EJ - show map 1.3 miles Southeast bearing 151° from Urbana, Frederick County, Maryland, United States [?] 2.3 miles West bearing 271° from Green Valley, Frederick County, Maryland, United States 32.9 miles Northwest bearing 331° from Washington, D. C., Washington, D.C., United States 38.9 miles West bearing 272° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-02-12 20:50:36 EST (280d 16h35m ago) 2024-02-12 20:50:36 EST local time at Urbana, United States [?]
Altitude:	479 ft
Last path:	AC3JM-10>APOSE via TCPIP*,qAS,AC3JM
Positions stored:	2
Other SSIDs:	AC3JM-1 AC3JM-9 AC3JM-7 AC3JM-12

callsign		distance	last heard - EST		callsign		distance	last heard - EST
AC3JM-9		512.7 yards 9°	2024-11-16 20:53:32		AC3JM-1		0.6 miles 351°	2024-11-19 10:27:07
K0KOC B		1.6 miles 360°	2024-11-19 13:08:01		K0KOC-B		1.6 miles 360°	2024-11-19 13:08:11
K0KOC-11		1.6 miles 360°	2024-10-25 19:41:40		Q3MD-4		2.1 miles 353°	2024-11-19 13:16:22
KG8XB-9		3.1 miles 117°	2024-11-14 20:09:24		KB3CJJ-1		4.3 miles 80°	2024-11-19 13:03:17
K4DKC		4.5 miles 222°	2024-11-18 14:45:26		W3CRH-Y		5.9 miles 321°	2024-10-29 15:47:40
K3FNB-5		6.3 miles 131°	2024-11-13 16:04:56		K8ESR-7		6.4 miles 36°	2024-11-03 12:17:19
W3MGZ-Y		6.6 miles 152°	2024-11-13 11:21:22		K0KOC-7		6.6 miles 323°	2024-11-19 00:29:50
KC3UUB		6.8 miles 305°	2024-11-11 20:22:47		N3RTX		7.3 miles 64°	2024-11-19 09:07:43
K3MSR-15		7.8 miles 319°	2024-11-19 12:48:49		N3LH B		8.0 miles 17°	2024-11-19 13:19:51
N3LH-B		8.0 miles 17°	2024-11-19 13:20:01		N3LH-N		8.0 miles 17°	2024-11-19 13:12:32

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.