Station info for KA3OCS-1 – aprs.fi

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APRS igate – Statistics for 2025-09:
Comment:	monitoring 144.200 ssb/cw 146.350 fm
Last status:	APRSISCE/32
Location:	38°10.48' N 76°53.15' W - locator FM18NE31QW - show map 10.0 km South bearing 201° from Cobb Island, Charles County, Maryland, United States [?] 10.2 km Northwest bearing 330° from Montross, Westmoreland County, Virginia, United States 80.8 km South bearing 166° from Arlington, Arlington County, Virginia, United States 81.1 km South bearing 171° from Washington, D. C., Washington, D.C., United States
Last position:	2025-09-29 20:04:46 UTC (6m39s ago) 2025-09-29 16:04:46 EDT local time at Cobb Island, United States [?]
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Last path:	KA3OCS-1>APWW11 via TCPIP*,qAC,T2SYDNEY
Positions stored:	27
Items and objects originated:	146.745 146.775 WARC
Stations heard directly:	89 on radio path – show map
Last heard a station directly:	2025-09-29 20:02:08 UTC (9m17s ago)
Normal receiver range estimate:	160 km (Updated: 2025-09-29 19:08:29 UTC)
Position packets heard directly:	5246 on radio path
Position packets sent to APRS-IS:	6117 – show map

callsign		pkts	first heard - UTC	last heard	longest	(tx => rx)	longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.