Comment:	146.520MHzVA ON
Mic-E message:	In service
Location:	39°01.75' N 78°16.34' W - locator FM09UA77HA - show map 0.5 miles East bearing 76° from Middletown, Frederick County, Virginia, United States [?] 5.4 miles Northeast bearing 59° from Strasburg, Shenandoah County, Virginia, United States 63.5 miles West bearing 280° from Arlington, Arlington County, Virginia, United States 67.0 miles West bearing 278° from Washington, D. C., Washington, D.C., United States
Last position:	2024-05-23 19:08:21 EDT (22d 18h50m ago) 2024-05-23 19:08:21 EDT local time at Middletown, United States [?]
Course:	222°
Speed:	0 MPH
Device:	Kenwood: TM-D710 (rig)
Last path:	KI4SUR-9>S9PQ7U via WIDE1-1,WIDE2-1,qAR,KI4SUR-1
Positions stored:	26960
Other SSIDs:	KI4SUR-1 KI4SUR-7 KI4SUR-8 KI4SUR-2

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KI4SUR-8		68.7 yards 208°	2024-06-11 09:27:59		KI4SUR-7		87.5 yards 202°	2024-06-11 09:28:55
KI4SUR-1		482.7 yards 280°	2024-06-14 15:35:36		KI4SUR-2		482.7 yards 280°	2024-06-09 20:54:43
GW2356		0.5 miles 35°	2024-06-15 13:58:12		KK4OID-7		1.9 miles 224°	2024-05-17 19:00:22
EW9542		2.6 miles 178°	2024-06-15 13:50:17		FW8919		3.9 miles 18°	2024-06-11 20:04:04
FW7906		4.2 miles 193°	2024-06-15 13:54:55		W4VIG-1		4.2 miles 45°	2024-06-12 17:13:36
W4VIG-5		4.4 miles 47°	2024-06-12 17:07:45		KQ4RIV-9		5.7 miles 113°	2024-06-15 13:56:16
W4V/HB041		6.5 miles 211°	2024-06-12 17:39:26		AA1RB		6.5 miles 211°	2024-06-12 15:28:01
EW5449		6.6 miles 79°	2024-06-15 13:45:02		FW9033		6.8 miles 77°	2024-06-15 13:54:28
N4QLM-10		6.9 miles 150°	2024-06-15 13:22:42		CW1500		7.0 miles 45°	2024-06-15 13:32:33
W8BRY-7		7.6 miles 47°	2024-06-05 22:40:43		KW4WZ-1		7.8 miles 9°	2024-06-06 11:16:55

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.