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 W7ADD-9 - show graphs
Map loading...
Mic-E message: Special
Location: 33°40.97' N 111°58.53' W - locator DM43AQ23WV - show map - static map
10.6 miles North bearing 350° from Paradise Valley, Maricopa County, Arizona, United States [?]
12.8 miles North bearing 340° from Scottsdale, Maricopa County, Arizona, United States
17.2 miles North bearing 19° from Phoenix, Maricopa County, Arizona, United States
20.0 miles Northwest bearing 334° from Mesa, Maricopa County, Arizona, United States
Last position: 2019-11-05 21:13:18 EST (73d 10h9m ago)
2019-11-05 19:13:18 MST local time at Paradise Valley, United States [?]
Altitude: 1624 ft
Course: 157°
Speed: 4 MPH
Last telemetry: 2019-02-02 18:07:08 EST (349d 13h15m ago) – show telemetry
Ch 1: 478, Ch 2: 634, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Yaesu: FTM-400DR (rig)
Last path: W7ADD-9>3S4PYW via W7MOT-3*,WIDE2-1,qAO,KC7FQB-2 (good)
Positions stored: 9861
Other SSIDs: W7ADD W7ADD-10 W7ADD-12 W7ADD-4 W7ADD-7 W7ADD-8 W7ADD-R
Stations near current position of W7ADD-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W7ADD44.8 yards 23°2020-01-16 17:27:14 W7ADD-R63.1 yards 344°2020-01-16 20:33:24
W7ADD-1083.2 yards 348°2019-12-28 22:25:34 KZ7PDB1.1 miles 186°2020-01-07 17:50:38
K7HAM-72.3 miles 149°2020-01-05 12:09:05 KZ7PDB-N2.7 miles 227°2020-01-07 17:54:09
K7AZM2.9 miles 240°2020-01-18 07:20:17 K7NNT2.9 miles 239°2020-01-05 16:32:04
K7TAB-93.1 miles 346°2020-01-02 18:01:20 EW39863.1 miles 242°2020-01-18 07:15:21
KI7LIL-73.4 miles 205°2019-12-31 11:38:13 CW37943.6 miles 236°2020-01-18 07:19:05
DW06913.7 miles 153°2020-01-18 07:16:24 SVFLIR3.7 miles 319°2020-01-18 07:21:39
EW80114.0 miles 243°2020-01-18 07:20:39 W7A/MN1434.0 miles 268°2020-01-18 07:19:55
K7PY4.0 miles 268°2020-01-04 17:55:36 KE7GYM-74.4 miles 207°2019-12-30 20:27:04
WD8KPZ B4.6 miles 43°2020-01-18 07:22:13 WD8KPZ-B4.6 miles 43°2020-01-18 07:22:23
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