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APRS station N7YMM-9 - show graphs
Comment: 146.520MHz enroute to Pres
Location: 34°34.62' N 112°38.33' W - locator DM34QN38IL - show map
15.4 km Southwest bearing 215° from Williamson, Yavapai County, Arizona, United States [?]
16.1 km West bearing 285° from Prescott, Yavapai County, Arizona, United States
108.9 km North bearing 345° from Surprise, Maricopa County, Arizona, United States
113.4 km Southwest bearing 233° from Flagstaff, Coconino County, Arizona, United States
Last position: 2025-11-23 22:49:55 UTC (2d 17h7m ago)
2025-11-23 15:49:55 MST local time at Williamson, United States [?]
Altitude: 1521 m
Course: 63°
Speed: 89 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: N7YMM-9>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 107687
Other SSIDs: N7YMM-R N7YMM-Y N7YMM-15 N7YMM
Stations which heard N7YMM-9 directly on radio –
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.
About this site
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.
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