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 1.0 miles Southwest bearing 237° from Pimmit Hills, Fairfax County, Virginia, United States [?] 1.2 miles Southeast bearing 139° from Tysons Corner, 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:	2024-05-16 10:03:15 EDT (4d 4h54m ago) 2024-05-16 10:03:15 EDT local time at Pimmit Hills, 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 - EDT		callsign		distance	last heard - EDT
NV4FM A		0.0 yards 0°	2024-05-16 10:03:15		NV4FM AD		0.0 yards 0°	2024-05-16 10:03:15
NV4FM B		0.0 yards 0°	2024-05-16 10:03:15		NV4FM-A		0.0 yards 0°	2024-05-16 10:03:00
NV4FM-C		0.0 yards 0°	2024-05-16 10:03:01		NV4FM-B		0.0 yards 0°	2024-05-16 10:03:00
NV4FM-5		145.6 yards 12°	2024-05-20 14:55:01		NV4FM8-5		145.6 yards 12°	2024-05-18 15:04:57
KO4HXC B		330.7 yards 252°	2024-05-20 14:43:28		KO4HXC-B		330.7 yards 252°	2024-05-20 14:43:38
KO4HXC-7		346.0 yards 253°	2024-05-11 17:05:01		NT8B-10		1.0 miles 156°	2024-05-20 14:22:13
NV4FM-10		1.0 miles 156°	2024-05-16 15:12:28		K0DEV		1.7 miles 171°	2024-04-29 15:29:04
K8OI B		1.9 miles 328°	2024-05-20 14:51:03		K8OI-B		1.9 miles 328°	2024-05-20 14:51:13
K4TEZ-7		2.0 miles 358°	2024-05-16 10:17:52		EW6715		2.1 miles 140°	2024-05-20 14:45:44
W4EXB-9		2.2 miles 185°	2024-05-20 14:57:57		KN4VSR-5		2.3 miles 282°	2024-04-27 10:49:32

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.