Source callsign:	N3LH-S
Comment:	RNG0001 440 Voice 440.00000MHz +0.0000MHz
Location:	39°25.20' N 77°17.74' W - locator FM19IK40MT - show map 7.1 miles Northeast bearing 25° from Urbana, Frederick County, Maryland, United States [?] 7.6 miles North bearing 1° from Green Valley, Frederick County, Maryland, United States 37.6 miles West bearing 284° from Baltimore, City of Baltimore, Maryland, United States 38.8 miles North bearing 339° from Washington, D. C., Washington, D.C., United States
Last position:	2024-11-19 11:16:41 EST (13m58s ago) 2024-11-19 11:16:41 EST local time at Urbana, United States [?]
Altitude:	10 ft
Last path:	N3LH-S>APDG01 via TCPIP*,qAC,N3LH-GS
Positions stored:	18

callsign		distance	last heard - EST		callsign		distance	last heard - EST
N3LH-B		0.0 yards 0°	2024-11-19 11:16:51		N3LH-N		0.0 yards 0°	2024-11-19 11:12:32
KB3CJJ		2.2 miles 108°	2024-11-09 13:12:57		K8ESR-7		2.7 miles 150°	2024-11-03 12:17:19
N3DGK-N		5.0 miles 295°	2024-11-15 16:45:55		W8BUZ-9		5.1 miles 320°	2024-11-11 07:46:47
FW9312		5.4 miles 269°	2024-11-19 11:07:43		N3TCR-9		5.9 miles 110°	2024-11-15 22:10:36
N3TCR		5.9 miles 109°	2024-11-19 11:01:54		N3TCR-10		5.9 miles 109°	2024-11-19 11:29:24
N3TCR-13		5.9 miles 110°	2024-11-19 11:30:17		N3RTX		6.0 miles 136°	2024-11-19 09:07:43
Q3MD-4		6.1 miles 205°	2024-11-19 11:25:39		KB3OMO		6.3 miles 349°	2024-11-10 08:40:54
K0KOC-11		6.4 miles 202°	2024-10-25 19:41:40		KA3HJC-9		6.4 miles 330°	2024-11-15 13:51:56
K0KOC B		6.4 miles 202°	2024-11-19 11:23:11		K0KOC-B		6.4 miles 202°	2024-11-19 11:23:12
K3ORW		6.5 miles 285°	2024-11-18 20:25:22		KB3NL		6.5 miles 285°	2024-11-13 19:01:59

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.