Comment:	146.540MHz Monitoring
Location:	32°24.19' N 111°00.28' W - locator DM42LJ96KS - show map 1.4 km Southeast bearing 124° from Tortolita, Pima County, Arizona, United States [?] 13.8 km Southwest bearing 215° from Catalina, Pima County, Arizona, United States 21.5 km North bearing 340° from Tucson, Pima County, Arizona, United States 153.1 km Southeast bearing 139° from Phoenix, Maricopa County, Arizona, United States
Last position:	2026-01-04 22:05:40 UTC (7h17m ago) 2026-01-04 15:05:40 MST local time at Tortolita, United States [?]
Course:	116°
Speed:	0 km/h
Device:	OpenGD77: OpenGD77
Last path:	K0MDB-7>APOG77 via WIDE1-1,WIDE2-2,qAR,AK7Z-1
Positions stored:	8
Other SSIDs:	K0MDB-13 K0MDB-9

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.

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.