Comment:	KO4HXC test HT
Location:	38°54.27' N 77°13.17' W - locator FM18JV37PB - show map 2.5 miles East bearing 85° from Vienna, Fairfax County, Virginia, United States [?] 4.7 miles East bearing 70° from Oakton, Fairfax County, Virginia, United States 9.9 miles West bearing 274° from Washington, D. C., Washington, D.C., United States 42.1 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-04-19 23:46:54 EDT (14d 16h11m ago) 2024-04-19 23:46:54 EDT local time at Vienna, United States [?]
Altitude:	387 ft
Course:	178°
Speed:	0 MPH
Last path:	KO4HXC-7>APAT81-1 via NV4FM-5,WIDE1*,WIDE2-1,qAO,W4TTU-10
Positions stored:	937
Other SSIDs:	KO4HXC-B KO4HXC

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KO4HXC B		16.1 yards 90°	2024-05-04 15:46:31		KO4HXC-B		16.1 yards 90°	2024-05-04 15:46:41
KO4HXC		20.7 yards 0°	2024-04-09 20:17:35		NV4FM A		346.0 yards 73°	2024-05-04 15:43:15
NV4FM AD		346.0 yards 73°	2024-05-04 15:43:15		NV4FM B		346.0 yards 73°	2024-05-04 15:43:15
NV4FM C		346.0 yards 73°	2024-05-04 15:43:15		NV4FM-A		346.0 yards 73°	2024-05-04 15:43:00
NV4FM-C		346.0 yards 73°	2024-05-04 15:43:00		NV4FM-B		346.0 yards 73°	2024-05-04 15:43:00
NV4FM-5		436.2 yards 56°	2024-05-04 15:52:13		LWXMWSQ0A		0.3 miles 185°	2024-04-15 16:17:59
KK4KWF-i		0.8 miles 165°	2024-04-07 13:26:46		KN4AGX-7		0.9 miles 3°	2024-04-16 08:22:15
NT8B-10		1.1 miles 146°	2024-05-04 15:52:26		NV4FM-10		1.1 miles 146°	2024-05-04 15:52:40
K0DEV		1.7 miles 164°	2024-04-29 15:29:04		K8OI B		1.9 miles 333°	2024-05-04 15:43:54
K8OI-B		1.9 miles 333°	2024-05-04 15:44:04		K8OI-D		1.9 miles 333°	2024-04-09 21:01:37

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.