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 NJ7C-3 - show graphs
Map loading...
Comment: Dale Chidester
Location: 31°28.61' N 110°15.79' W - locator DM41UL84KK - show map - static map
3.2 miles Northwest bearing 300° from Sierra Vista Southeast, Cochise County, Arizona, United States [?]
5.9 miles Southeast bearing 156° from Sierra Vista, Cochise County, Arizona, United States
41.7 miles East bearing 74° from Heroica Nogales, Sonora, Mexico
64.5 miles Southeast bearing 143° from Tucson, Pima County, Arizona, United States
Last position: 2016-09-05 18:42:34 EDT (93d 19h22m ago)
2016-09-05 15:42:34 MST local time at Sierra Vista Southeast, United States [?]
Altitude: 4763 ft
Course: 100°
Device: Byonics: TinyTrak3 (tracker)
Last path: NJ7C-3>APT311 via AA1OV-1*,WIDE2,qAR,N7HND (good)
Positions stored: 4797
Other SSIDs: NJ7C NJ7C-10
Stations near current position of NJ7C-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
NJ7C27.2 yards 40°2016-12-08 13:01:00 N0NBH1.8 miles 6°2016-12-08 13:02:19
EW04802.4 miles 126°2016-12-08 13:02:10 DW46802.4 miles 127°2016-12-08 13:00:05
KC7YUO-13.5 miles 152°2016-12-05 19:26:21 EW62614.9 miles 74°2016-12-08 13:04:20
K2AK-95.0 miles 350°2016-12-06 17:44:56 W7DIG B5.0 miles 350°2016-12-08 13:01:18
W7DIG-B5.0 miles 350°2016-12-08 13:01:28 EW78496.1 miles 9°2016-12-08 13:05:07
KC7GNM-96.3 miles 354°2016-12-04 11:16:46 KC7GNM-56.3 miles 354°2016-12-07 13:33:22
KC7GNM6.3 miles 354°2016-12-08 12:38:04 KE7DLH6.5 miles 162°2016-11-14 12:50:20
EW37607.0 miles 138°2016-12-08 13:02:57 CW84207.1 miles 92°2016-12-08 13:03:28
KG7KID-18.1 miles 180°2016-12-08 12:59:50 DW09528.2 miles 122°2016-12-08 12:53:40
EW285111.5 miles 252°2016-12-08 12:58:23 AA6MV15.6 miles 107°2016-12-08 12:58:18
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