Location:	38°51.97' N 77°05.71' W - locator FM18KU87NV - show map 2.2 miles Northeast bearing 60° from Baileys Crossroads, Fairfax County, Virginia, United States [?] 3.7 miles Southwest bearing 238° from Washington, D. C., Washington, D.C., United States 4.2 miles Northeast bearing 38° from Lincolnia, Fairfax County, Virginia, United States 39.1 miles Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-11-27 12:11:29 EST (15h40m ago) 2024-11-27 12:11:29 EST local time at Baileys Crossroads, United States [?]
Altitude:	205 ft
Speed:	24 MPH
Device:	Icom: IC-5100 (D-Star)
Last path:	W4JJ-9>API510 via DSTAR*,qAR,W4HFH-C
Positions stored:	709
Packet rate:	48 seconds between packets on average during 675 seconds.
Other SSIDs:	W4JJ-B W4JJ-C

callsign		distance	last heard - EST		callsign		distance	last heard - EST
W4JJ B		430.0 yards 172°	2024-11-22 21:05:08		W4JJ-B		430.0 yards 172°	2024-11-22 21:05:18
W4JJ C		430.0 yards 172°	2024-11-08 15:27:49		W4JJ-C		430.0 yards 172°	2024-11-08 15:27:59
CW8838		1.1 miles 177°	2024-11-28 03:48:10		FW9822		1.1 miles 334°	2024-11-28 03:51:01
KI4PW-7		1.6 miles 11°	2024-11-26 20:39:51		KM4DC-10		1.7 miles 251°	2024-11-28 03:22:21
KK1ZZ		1.7 miles 354°	2024-11-27 20:17:28		AC3H-9		1.8 miles 337°	2024-11-17 06:27:08
KB3UFH-9		1.9 miles 35°	2024-11-24 19:46:01		KM4MLA-Y		2.0 miles 339°	2024-11-28 03:42:42
BI4PMQ-7		2.0 miles 22°	2024-11-18 00:46:02		WG2W-i		2.2 miles 127°	2024-11-27 20:10:34
K4AF-6		2.2 miles 81°	2024-11-28 03:03:10		KN6JSX-9		2.3 miles 95°	2024-11-27 06:43:34
KN4TSA-9		2.7 miles 280°	2024-11-25 13:55:55		FW1583		2.7 miles 270°	2024-11-28 03:35:22
KQ4VWM-1		2.9 miles 271°	2024-11-23 13:26:25		W4HFH A		3.1 miles 190°	2024-11-28 03:39:53

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.