Source callsign:	NV4FM-S
Comment:	2m Voice 145.34 -0.600 MHz
Location:	38°54.32' N 77°12.96' W - locator FM18JV47BG - show map 0.7 miles North bearing 342° from Idylwood, Fairfax County, Virginia, United States [?] 0.9 miles North bearing 20° from Dunn Loring, Fairfax County, Virginia, United States 9.7 miles West bearing 274° from Washington, D. C., Washington, D.C., United States 41.9 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-06 01:23:19 EST (21d 9m ago) 2025-01-06 01:23:19 EST local time at Idylwood, United States [?]
Last path:	NV4FM-S>APJIO4 via TCPIP*,qAC,NV4FM-GS
Positions stored:	2
Others sourced by NV4FM-S:	NV4FM A NV4FM AD NV4FM B

callsign		distance	last heard - EST		callsign		distance	last heard - EST
NV4FM A		0.0 yards 0°	2025-01-06 01:23:19		NV4FM AD		0.0 yards 0°	2025-01-06 01:23:19
NV4FM B		0.0 yards 0°	2025-01-06 01:23:19		NV4FM-A		0.0 yards 0°	2025-01-06 01:43:32
NV4FM-C		0.0 yards 0°	2025-01-06 01:43:32		NV4FM-B		0.0 yards 0°	2025-01-06 01:43:32
NV4FM-5		145.6 yards 12°	2025-01-27 01:29:43		NN4DL-13		0.4 miles 242°	2025-01-04 07:21:50
NT8B-10		1.0 miles 156°	2025-01-27 01:23:41		NV4FM-10		1.0 miles 156°	2025-01-06 06:30:46
W0RMX-7		1.7 miles 341°	2025-01-25 12:05:12		GW5770		1.9 miles 49°	2025-01-27 01:27:49
W4FMD-4		2.0 miles 27°	2025-01-11 16:57:35		EW6715		2.1 miles 140°	2025-01-27 01:30:37
KE4PDS-Y		2.2 miles 159°	2025-01-14 14:13:50		KE4PDS-7		2.2 miles 160°	2025-01-23 21:43:27
K4SEM-9		2.4 miles 113°	2025-01-21 00:04:05		EW9067		2.7 miles 262°	2025-01-27 01:31:20
GW3031		2.8 miles 285°	2025-01-27 01:31:00		KG7NTB-9		3.0 miles 246°	2024-12-30 17:37:03

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.