Comment:	146.520MHz V-Alert
Mic-E message:	In service
Location:	38°10.51' N 76°53.14' W - locator FM18NE32RA - show map 6.2 miles South bearing 202° from Cobb Island, Charles County, Maryland, United States [?] 6.4 miles Northwest bearing 330° from Montross, Westmoreland County, Virginia, United States 50.1 miles South bearing 166° from Arlington, Arlington County, Virginia, United States 50.4 miles South bearing 171° from Washington, D. C., Washington, D.C., United States
Last position:	2024-03-20 13:33:04 EDT (243d 21h3m ago) 2024-03-20 13:33:04 EDT local time at Cobb Island, United States [?]
Altitude:	39 ft
Course:	223°
Speed:	7 MPH
Device:	Kenwood: TM-D710 (rig)
Last path:	KA3OCS-9>S8QP5Q via WIDE1-1,WIDE2-1,qAR,KA3OCS-1
Positions stored:	8862
Other SSIDs:	KA3OCS-1 KA3OCS-7

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KA3OCS-1		62.7 yards 194°	2024-11-19 09:15:03		WA6MPR-6		1.0 miles 120°	2024-11-11 08:19:32
WA6MPR-3		1.9 miles 286°	2024-11-10 15:03:08		KQ4VJV-7		5.9 miles 307°	2024-11-18 19:32:44
WARC		6.2 miles 151°	2024-11-19 09:30:55		DW5018		6.7 miles 19°	2024-11-19 09:35:05
GW1724		7.2 miles 143°	2024-11-19 09:30:26		DW0226		9.8 miles 28°	2024-11-19 09:30:23
EW1760		11.5 miles 69°	2024-11-19 09:35:21		DW4427		12.8 miles 114°	2024-11-18 11:30:15
WA4RM B		13.6 miles 207°	2024-11-19 09:31:35		WA4RM-B		13.6 miles 207°	2024-11-19 09:31:35
KQ4MFS-N		13.6 miles 207°	2024-11-19 09:32:40		146.775		14.1 miles 309°	2024-11-19 09:36:25
KO4SEZ-9		14.6 miles 345°	2024-11-17 10:28:39		GW0940		14.8 miles 320°	2024-11-19 09:32:39
NO3B-1		15.3 miles 294°	2024-11-19 07:56:44		K4MMJ-9		15.3 miles 294°	2024-11-19 04:51:00
N3KTX-3		15.7 miles 46°	2024-11-19 09:35:16		147.39+MD		16.5 miles 67°	2024-11-19 09:14:12

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.