Station info for MDAAOC-1 – aprs.fi

Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account

It is possible to search using wildcards (*?) after a prefix. Example: OH*

APRS digipeater – Statistics for 2025-11:
Comment:	442.300MHz T107 +500 W3AAC AA_County_EOC
Mic-E message:	Off duty
Location:	39°09.82' N 76°37.46' W - locator FM19QD59BG - show map 5.2 km Southeast bearing 152° from Linthicum, Anne Arundel County, Maryland, United States [?] 6.1 km South bearing 169° from Pumphrey, Anne Arundel County, Maryland, United States 14.1 km South bearing 184° from Baltimore, City of Baltimore, Maryland, United States 46.4 km Northeast bearing 50° from Washington, D. C., Washington, D.C., United States
Last position:	2025-11-15 05:38:36 UTC (9m52s ago) 2025-11-15 00:38:36 EST local time at Linthicum, United States [?]
Course:	0°
Speed:	0 km/h
Device:	Kenwood: TM-D710 (rig)
Last path:	MDAAOC-1>SYPY8R via WIDE1-1,qAR,N2NWK
Positions stored:	25
Stations heard directly:	44 on radio path – show map
Last heard a station directly:	2025-11-15 05:07:41 UTC (40m47s ago)
Normal receiver range estimate:	70 km (Updated: 2024-09-30 23:09:01 UTC)
Position packets heard directly:	604 on radio path

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.