Comment:	AmbientCWOP.com
Location:	39°25.14' N 77°23.78' W - locator FM19HK20KN - show map 6.9 miles North bearing 340° from Urbana, Frederick County, Maryland, United States [?] 9.2 miles Northwest bearing 325° from Green Valley, Frederick County, Maryland, United States 41.0 miles Northwest bearing 332° from Washington, D. C., Washington, D.C., United States 42.8 miles West bearing 282° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-21 20:38:35 EST (1m50s ago) 2025-01-21 20:38:35 EST local time at Urbana, United States [?]
Last WX report:	2025-01-21 20:38:35 EST (1m50s ago) – show weather charts 14 °F 69% 1033.1 mbar 0.0 MPH South
Device:	Unknown: Unknown
Last path:	FW9312>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored:	1
Packet rate:	325 seconds between packets on average during 15949 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
N3USB-1		1.1 miles 192°	2025-01-11 15:58:17		K3ORW		2.0 miles 331°	2025-01-20 22:47:36
KB3NL		2.0 miles 331°	2025-01-20 04:14:40		C7ORW		2.0 miles 331°	2025-01-11 21:43:33
K0KOC-7		2.5 miles 204°	2025-01-21 19:55:55		KC3BHK-1		2.6 miles 252°	2025-01-21 20:34:43
N3HYM-2		2.9 miles 309°	2025-01-21 20:35:58		K3MSR-7		3.5 miles 238°	2025-01-21 16:55:24
KF0SCE-7		4.1 miles 162°	2024-12-31 17:40:30		EW4096		4.3 miles 311°	2025-01-21 20:38:41
KC3BHK-2		4.6 miles 232°	2025-01-21 20:39:37		N3HYM-11		5.1 miles 319°	2025-01-21 14:06:29
N3LH B		5.4 miles 89°	2025-01-21 20:30:10		N3LH-B		5.4 miles 89°	2025-01-21 20:30:20
N3LH-N		5.4 miles 89°	2025-01-21 19:24:42		KB3ONM-Y		5.7 miles 280°	2025-01-09 17:38:49
GW4076		6.0 miles 279°	2025-01-21 20:35:44		KC3KUH		6.0 miles 153°	2025-01-01 12:20:20
KC3KUH-8		6.0 miles 153°	2025-01-20 11:20:52		KC3KUH-7		6.0 miles 153°	2024-12-30 14:49:46

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.