Location:	38°55.61' N 77°08.00' W - locator FM18KW42AK - show map 5.7 miles Northwest bearing 293° from Washington, D. C., Washington, D.C., United States [?] 8.1 miles West bearing 252° from Chillum, Prince George's County, Maryland, United States 37.5 miles Southwest bearing 228° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-02-01 19:15:11 EST (8d 5h36m ago) 2025-02-01 19:15:11 EST local time at Washington, D. C., United States [?]
Last path:	KG4RHQ-7>APN000 via TCPIP*,qAC,T2MCI
Positions stored:	142

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DW8016		1.4 miles 192°	2025-02-10 00:44:46		KK4MBI		2.2 miles 168°	2025-01-24 22:02:08
CW9346		2.2 miles 305°	2025-02-10 00:45:57		KC3PLT-1		2.8 miles 105°	2025-01-30 07:39:35
KK1ZZ		3.0 miles 142°	2025-01-29 20:33:34		GW5770		3.0 miles 266°	2025-02-10 00:50:08
K4SEM-9		3.3 miles 223°	2025-01-21 00:04:05		KC3BBT-9		3.4 miles 36°	2025-02-09 13:21:22
DW6279		3.4 miles 38°	2025-02-10 00:45:17		KC3BBT-13		3.4 miles 38°	2025-02-10 00:42:35
N3KRL-7		3.4 miles 78°	2025-01-30 08:41:03		FW9822		3.5 miles 154°	2025-02-10 00:47:19
W4FMD-4		3.6 miles 275°	2025-01-11 16:57:35		N3JCL-15		3.8 miles 268°	2025-01-28 21:29:30
FW1583		4.3 miles 189°	2025-02-10 00:36:34		EW6715		4.4 miles 225°	2025-02-10 00:45:39
K0JSF-5		4.5 miles 30°	2025-01-15 16:04:23		KD3AAV-9		4.6 miles 95°	2025-02-09 17:59:52
NV4FM-5		4.6 miles 252°	2025-02-10 00:50:30		NT8B-10		4.7 miles 239°	2025-02-09 23:52:18

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.