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 K7ADX-9 - show graphs
Map loading...
Comment: 444.100MHz
Mic-E message: In service
Location: 32°20.95' N 111°04.74' W - locator DM42LI03MT - show map - static map
5.2 miles West bearing 290° from Casas Adobes, Pima County, Arizona, United States [?]
5.6 miles Northwest bearing 313° from Flowing Wells, Pima County, Arizona, United States
12.5 miles Northwest bearing 315° from Tucson, Pima County, Arizona, United States
79.5 miles Southeast bearing 146° from Chandler, Maricopa County, Arizona, United States
Last position: 2017-05-15 19:33:07 EDT (98d 15h7m ago)
2017-05-15 16:33:07 MST local time at Casas Adobes, United States [?]
Altitude: 2139 ft
Course: 314°
Speed: 57 MPH
Device: Kenwood: TM-D710 (rig)
Last path: K7ADX-9>S2RPYU via WIDE1-1,WIDE2-1,qAR,N7HND (good)
Positions stored: 24967
Other SSIDs: K7ADX-7 K7ADX-B
Stations near current position of K7ADX-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AE7IN-1275.7 yards 317°2017-08-18 20:41:27 dw61121.5 miles 225°2017-08-22 10:33:11
CW56191.6 miles 29°2017-08-22 10:38:59 DW69882.0 miles 15°2017-08-22 10:27:47
DW13882.1 miles 289°2017-08-22 10:39:28 K7AEL2.3 miles 74°2017-08-05 05:10:10
K9UL-82.6 miles 132°2017-07-25 13:55:55 TWCSVR04A2.7 miles 181°2017-08-10 20:49:55
WB7UMA-52.8 miles 282°2017-08-05 01:36:55 K7RJ-13.5 miles 184°2017-08-17 01:27:06
KI7EIQ-13.9 miles 96°2017-07-29 17:24:03 EW72323.9 miles 16°2017-08-22 10:30:16
AB7AA-103.9 miles 224°2017-08-22 10:34:42 FW00624.1 miles 52°2017-08-22 10:36:50
KB7YYZ4.2 miles 83°2017-08-22 10:40:57 DW49595.0 miles 14°2017-08-22 10:37:06
EW94565.6 miles 84°2017-08-22 10:34:36 KW7RF-105.8 miles 357°2017-08-21 03:35:01
KF6PGG5.8 miles 358°2017-07-29 19:04:46 DW92406.0 miles 23°2017-08-22 10:35:05
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