Location:	39°18.79' N 77°01.21' W - locator FM19LH75ND - show map 8.4 miles Southeast bearing 121° from Mount Airy, Carroll County, Maryland, United States [?] 10.0 miles East bearing 80° from Damascus, Montgomery County, Maryland, United States 21.9 miles West bearing 274° from Baltimore, City of Baltimore, Maryland, United States 28.9 miles North bearing 2° from Washington, D. C., Washington, D.C., United States
Last position:	2024-09-15 15:46:36 EDT (147d 10h3m ago) 2024-09-15 15:46:36 EDT local time at Mount Airy, United States [?]
Altitude:	479 ft
Device:	Open Source: APRSdroid (app, Android)
Last path:	KB3RPC-9>APDR16 via KV3B-1*,qAR,K4TEZ
Positions stored:	437

callsign		distance	last heard - EST		callsign		distance	last heard - EST
W3ACW-9		1.3 miles 27°	2025-01-25 18:40:11		GW4058		3.8 miles 182°	2025-02-09 06:15:17
KC3HJX-Y		4.1 miles 111°	2025-01-21 12:24:35		KC3HJX-N		4.2 miles 111°	2025-02-09 19:00:03
KC3HJX B		4.2 miles 111°	2025-02-10 00:32:13		KC3HJX-B		4.2 miles 111°	2025-02-10 00:32:23
K3CHZ		5.0 miles 166°	2025-02-10 00:49:34		EW1476		5.9 miles 260°	2025-02-10 00:45:17
GW5670		6.4 miles 314°	2025-02-10 00:49:20		KC3JKZ-10		6.9 miles 35°	2025-01-30 22:32:38
KC3JKZ		6.9 miles 35°	2025-01-30 20:35:13		KC3JKZ-7		6.9 miles 35°	2025-01-29 22:14:58
KC3JKZ-9		6.9 miles 33°	2025-02-09 17:47:21		CW4054		7.2 miles 38°	2025-02-10 00:48:37
KC3YJK-10		7.3 miles 31°	2025-01-17 12:18:32		DW2917		7.8 miles 36°	2025-02-10 00:45:19
EW5055		7.9 miles 172°	2025-02-06 10:42:22		KC3OUR-7		8.1 miles 236°	2025-01-11 11:58:19
PDMTAIRY		8.2 miles 301°	2025-02-10 00:43:47		FW6064		8.3 miles 82°	2025-02-10 00:45:46

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.