Station info for N7SAR-1 – aprs.fi

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APRS digipeater – Statistics for 2025-12:
Comment:	Search & Rescue, Tucson
Location:	32°15.41' N 110°52.51' W - locator DM42NG41XP - show map 6.2 km Northeast bearing 51° from Tucson, Pima County, Arizona, United States [?] 10.8 km Northeast bearing 54° from South Tucson, Pima County, Arizona, United States 147.4 km Southeast bearing 142° from Chandler, Maricopa County, Arizona, United States
Last position:	2025-12-27 00:52:07 UTC (13h54m ago) 2025-12-26 17:52:07 MST local time at Tucson, United States [?]
Course:	181°
Speed:	48 km/h
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	N7SAR-1>APOT21 via WIDE1-1,WIDE2-1,qAR,K7TUS
Positions stored:	71549
Other SSIDs:	N7SAR-4 N7SAR N7SAR-3 N7SAR-2
Stations heard directly:	9 on radio path – show map
Last heard a station directly:	2025-12-26 22:26:48 UTC (16h19m ago)
Position packets heard directly:	18 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.