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 W7ADF-7 - show graphs
Map loading...
Comment: 444.500MHz T100 +500/Hi de Jim
Mic-E message: In service
Location: 33°44.87' N 111°46.42' W - locator DM43CR79DL - show map - static map
5.9 miles West bearing 287° from Rio Verde, Maricopa County, Arizona, United States [?]
9.8 miles Southeast bearing 122° from Carefree, Maricopa County, Arizona, United States
22.7 miles North bearing 7° from Mesa, Maricopa County, Arizona, United States
26.9 miles Northeast bearing 40° from Phoenix, Maricopa County, Arizona, United States
Last position: 2018-06-24 13:11:09 EDT (174d 19h57m ago)
2018-06-24 10:11:09 MST local time at Rio Verde, United States [?]
Altitude: 2375 ft
Course: 205°
Device: Kenwood: TH-D74 (ht)
Last path: W7ADF-7>S3TTXW via W7MOT-10*,WIDE2-1,qAO,KI7LGC-10 (good)
Positions stored: 16
Other SSIDs: W7ADF
Stations near current position of W7ADF-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW5901511.6 yards 261°2018-12-11 22:53:18 FW38733.3 miles 59°2018-12-16 08:06:52
KC0JON3.5 miles 276°2018-12-06 19:21:07 EW58424.2 miles 276°2018-12-16 08:05:20
KD7NHM6.5 miles 256°2018-12-13 15:21:38 W7SAZ-27.0 miles 254°2018-12-14 22:13:21
DW09317.3 miles 241°2018-12-16 07:59:01 W7SAZ-17.6 miles 252°2018-12-15 16:55:19
W9EN-97.6 miles 294°2018-12-15 16:08:33 W7SAZ7.6 miles 257°2018-12-15 23:40:46
W7SAZ-37.7 miles 256°2018-12-16 08:06:09 WD8KPZ B8.6 miles 262°2018-12-16 07:52:01
WD8KPZ-B8.6 miles 262°2018-12-16 07:52:11 CW68929.1 miles 307°2018-12-16 08:05:27
K0UC B9.2 miles 157°2018-11-19 15:29:11 K0UC-B9.2 miles 157°2018-11-19 15:29:21
K0UC-119.3 miles 156°2018-12-16 01:41:19 K0UC9.3 miles 156°2018-12-03 23:56:02
FW32459.3 miles 157°2018-12-16 08:05:04 K0UC-N9.3 miles 155°2018-12-13 23:09:00
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.
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