Location:	38°37.56' N 76°31.15' W - locator FM18RP70QF - show map 4.2 miles South bearing 169° from Chesapeake Beach, Calvert County, Maryland, United States [?] 5.1 miles East bearing 82° from Huntingtown, Calvert County, Maryland, United States 33.5 miles Southeast bearing 124° from Washington, D. C., Washington, D.C., United States 46.1 miles South bearing 174° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-25 21:02:30 EST (1d 2h4m ago) 2025-01-25 21:02:30 EST local time at Chesapeake Beach, United States [?]
Altitude:	141 ft
Course:	337°
Speed:	0 MPH
Device:	Icom: IC-4100 (D-Star)
Last path:	WG3K-9>API410 via DSTAR*,qAR,WG3K-B
Positions stored:	22259
Other SSIDs:	WG3K-B WG3K-10 WG3K-5 WG3K WG3K-7 WG3K-15

callsign		distance	last heard - EST		callsign		distance	last heard - EST
WG3K		24.2 yards 206°	2025-01-19 10:03:29		WG3K-5		25.6 yards 216°	2025-01-22 14:01:44
KC3UJB		40.1 yards 180°	2025-01-08 21:14:29		WG3K B		60.8 yards 180°	2025-01-26 22:49:11
WG3K-B		60.8 yards 180°	2025-01-26 22:49:21		BBSCBH		87.6 yards 158°	2025-01-18 19:04:09
WG3K-10		1.6 miles 312°	2025-01-26 22:43:44		146.985MD		5.2 miles 309°	2025-01-26 23:00:46
AL3G-9		6.1 miles 213°	2025-01-26 10:20:32		DW7875		6.3 miles 356°	2025-01-26 23:00:23
KC3WRX-9		6.3 miles 222°	2025-01-26 10:52:48		N5WTA		6.8 miles 215°	2025-01-24 10:48:04
KC3WRX		6.8 miles 219°	2025-01-24 17:56:00		N1JMC-5		7.0 miles 308°	2025-01-21 11:25:38
N1JMC		7.1 miles 307°	2025-01-26 22:59:22		NW0N		7.2 miles 347°	2024-12-31 09:12:18
W3VPR-N		9.2 miles 130°	2025-01-26 19:19:05		W3VPR Z		9.2 miles 130°	2025-01-26 22:47:01
W3VPR-Z		9.2 miles 130°	2025-01-26 22:47:11		223.900MD		9.7 miles 199°	2025-01-26 22:59:06

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.