Comment:	442.850MHz http://aprsdroid.org/
Location:	39°24.50' N 77°54.50' W - locator FM19BJ17AX - show map 4.4 miles Southeast bearing 138° from Martinsburg, Berkeley County, West Virginia, United States [?] 7.8 miles Northeast bearing 64° from Inwood, Berkeley County, West Virginia, United States 58.6 miles Northwest bearing 307° from Washington, D. C., Washington, D.C., United States 69.7 miles West bearing 277° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-30 22:09:45 EDT (19d 12h23m ago) 2024-10-30 22:09:45 EDT local time at Martinsburg, United States [?]
Altitude:	399 ft
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Device:	Open Source: APRSdroid (app, Android)
Last path:	W8CMK-10>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored:	156
Other SSIDs:	W8CMK W8CMK-5 W8CMK-7

callsign		distance	last heard - EST		callsign		distance	last heard - EST
W8CMK		423.6 yards 248°	2024-11-12 19:16:09		GW3729		1.7 miles 212°	2024-11-19 09:32:31
NE2I-11		4.1 miles 333°	2024-11-19 09:25:07		W8CMK-7		4.2 miles 303°	2024-11-01 16:54:31
W8CWV-13		4.4 miles 318°	2024-11-19 09:27:49		W8WV-N		4.5 miles 283°	2024-11-05 08:33:52
K8HC		5.0 miles 258°	2024-11-19 09:27:03		GW5275		5.2 miles 176°	2024-11-19 09:28:21
W8CMK-5		5.3 miles 321°	2024-11-02 14:29:55		EW1783		5.3 miles 67°	2024-11-19 09:30:55
EW9304		5.3 miles 66°	2024-11-19 09:30:16		GW4732		5.9 miles 135°	2024-11-19 09:28:59
K3XO-Y		6.0 miles 4°	2024-10-23 16:13:20		GW4724		7.3 miles 328°	2024-11-19 09:29:07
GW4733		7.7 miles 112°	2024-11-19 09:28:43		NE2I-9		7.9 miles 340°	2024-11-19 09:31:20
dw7045		7.9 miles 146°	2024-11-19 09:30:36		GW4730		8.1 miles 203°	2024-11-19 09:29:06
GW4980		8.2 miles 331°	2024-11-19 09:29:26		GW4725		8.9 miles 233°	2024-11-19 09:28:21

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.