Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station N7YMM-Y - show graphs
Comment: FTM-400D via MMDVM
Location: 34°33.40' N 112°28.80' W - locator DM34SN23JO - show map
2.1 km Northwest bearing 330° from Prescott, Yavapai County, Arizona, United States [?]
15.8 km South bearing 159° from Williamson, Yavapai County, Arizona, United States
116.3 km North bearing 347° from Glendale, Maricopa County, Arizona, United States
128.1 km Northwest bearing 335° from Scottsdale, Maricopa County, Arizona, United States
Last position: 2025-06-30 19:09:11 UTC (19d 14h54m ago)
2025-06-30 12:09:11 MST local time at Prescott, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: N7YMM-Y>APDPRS via C4FM*,qAR,N7YMM-R (good)
Positions stored: 829
Other SSIDs: N7YMM-R N7YMM-15 N7YMM-9 N7YMM N7YMM-10
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS