Location:	39°05.25' N 78°17.65' W - locator FM09UC41QA - show map 4.2 miles North bearing 350° from Middletown, Frederick County, Virginia, United States [?] 7.6 miles Northeast bearing 27° from Strasburg, Shenandoah County, Virginia, United States 65.4 miles West bearing 283° from Arlington, Arlington County, Virginia, United States 68.8 miles West bearing 282° from Washington, D. C., Washington, D.C., United States
Last position:	2024-08-24 10:36:00 EDT (28d 10h6m ago) 2024-08-24 10:36:00 EDT local time at Middletown, United States [?]
Altitude:	856 ft
Course:	113°
Speed:	0 MPH
Last path:	KO4UOA>aprs.fi via aprsfi-iOS
Positions stored:	2499
Other SSIDs:	KO4UOA-5

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
GW2356		3.9 miles 158°	2024-09-21 20:35:36		KI4SUR-1		4.1 miles 167°	2024-09-21 19:08:02
KO4AEH-N		4.1 miles 168°	2024-08-30 00:59:27		KF7KGA-9		4.2 miles 164°	2024-09-20 12:54:46
KG7UEE		4.5 miles 102°	2024-09-03 05:01:27		WA1JQC-9		4.9 miles 94°	2024-09-01 18:36:41
KG4WHO-5		5.8 miles 318°	2024-09-11 23:31:49		W4RKC-10		5.9 miles 51°	2024-09-21 20:14:15
CW1500		6.2 miles 82°	2024-09-21 20:32:17		KG4WHO		6.2 miles 317°	2024-09-21 11:37:01
EW9542		6.7 miles 169°	2024-09-21 20:40:37		KO4AEJ-9		7.8 miles 45°	2024-09-07 20:00:42
FW7906		8.1 miles 178°	2024-09-21 20:37:13		FW9033		8.1 miles 108°	2024-09-21 20:37:53
EW5449		8.2 miles 110°	2024-09-21 20:31:19		KM4MAR-9		8.3 miles 28°	2024-09-20 08:57:32
KF8ANN-N		9.5 miles 37°	2024-09-09 12:02:46		CW5255		9.7 miles 12°	2024-09-21 04:09:04
KQ4OWO-1		10.1 miles 18°	2024-08-28 17:48:26		GW3160		10.2 miles 291°	2024-09-21 20:40:27

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.