Source callsign:	K0KOC-S
Comment:	70cm Voice (D-Star) 445.40000MHz +0.0000MHz
Location:	39°20.02' N 77°20.41' W - locator FM19HI90EB - show map 0.8 miles Northeast bearing 48° from Urbana, Frederick County, Maryland, United States [?] 2.8 miles Northwest bearing 306° from Green Valley, Frederick County, Maryland, United States 34.4 miles Northwest bearing 332° from Washington, D. C., Washington, D.C., United States 39.0 miles West bearing 275° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-02-01 19:22:12 EST (9m ago) 2025-02-01 19:22:12 EST local time at Urbana, United States [?]
Altitude:	10 ft
Last path:	K0KOC-S>APDG01 via TCPIP*,qAC,K0KOC-GS
Positions stored:	4

callsign		distance	last heard - EST		callsign		distance	last heard - EST
K0KOC-B		0.0 yards 0°	2025-02-01 19:22:22		K0KOC-8		26.1 yards 142°	2025-01-31 05:15:50
Q3MD-4		0.5 miles 329°	2025-02-01 19:31:11		KC3KUH-8		0.6 miles 330°	2025-02-01 11:17:46
KC3KUH-7		0.6 miles 330°	2025-02-01 18:46:21		KC3KUH-9		0.6 miles 330°	2025-02-01 17:21:41
AC3JM-9		1.3 miles 178°	2025-01-15 18:55:20		KC3WDO-10		2.5 miles 312°	2025-02-01 19:15:30
KC3WDO		2.5 miles 312°	2025-01-29 17:09:17		KB3CJJ-1		4.4 miles 101°	2025-02-01 19:07:23
K0KOC-7		5.4 miles 312°	2025-02-01 19:01:10		N3USB-1		5.8 miles 326°	2025-01-11 15:58:17
N3LH B		6.4 miles 22°	2025-02-01 19:28:16		N3LH-B		6.4 miles 22°	2025-02-01 19:28:26
N3LH-N		6.4 miles 22°	2025-02-01 19:24:41		AC3JM-7		6.5 miles 157°	2025-01-31 13:15:04
FW9312		6.6 miles 333°	2025-02-01 19:27:01		NV3V B		6.8 miles 28°	2025-02-01 19:16:13
NV3V-B		6.8 miles 28°	2025-02-01 19:16:23		K3MSR-7		7.1 miles 304°	2025-02-01 14:35:35

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.