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 K7ZMA-2 - show graphs
Map loading...
Comment: TinyTrak3
Mic-E message: In service
Location: 32°12.21' N 111°01.14' W - locator DM42LE78RU - show map - static map
4.3 miles East bearing 75° from Tucson Estates, Pima County, Arizona, United States [?]
5.5 miles West bearing 257° from Tucson, Pima County, Arizona, United States
7.4 miles Northeast bearing 49° from Valencia West, Pima County, Arizona, United States
62.0 miles North bearing 356° from Heroica Nogales, Sonora, Mexico
Last position: 2016-11-15 11:19:19 EST (69d 15h2m ago)
2016-11-15 09:19:19 MST local time at Tucson Estates, United States [?]
Altitude: 2523 ft
Course: 150°
Last path: K7ZMA-2>S2QRRQ via KD7DR-3*,WIDE3-2,qAR,W6SDM-2 (good)
Positions stored: 14304
Other SSIDs: K7ZMA K7ZMA-1 K7ZMA-3
Stations near current position of K7ZMA-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K7ZMA-10.0 yards 0°2017-01-23 13:46:39 K7ZMA-30.0 yards 0°2017-01-23 13:40:30
EW96581.1 miles 256°2017-01-24 02:20:10 W7AI B2.2 miles 323°2017-01-24 02:13:55
W7AI-B2.2 miles 323°2017-01-24 02:14:05 KR1SS-72.6 miles 359°2017-01-20 04:08:39
VE6CXX2.6 miles 156°2017-01-17 18:23:43 N3806E2.8 miles 156°2017-01-23 15:30:20
CW22743.2 miles 347°2017-01-24 02:18:28 K7MJQ-93.3 miles 65°2016-12-29 11:01:24
K1LEF-13.7 miles 236°2017-01-23 21:07:33 W0KJH-13.9 miles 55°2017-01-14 11:42:28
W0KJH-103.9 miles 55°2017-01-24 02:21:17 EW58094.0 miles 262°2017-01-24 02:21:12
W0KJH4.0 miles 55°2017-01-16 00:06:33 VE3RJS4.5 miles 255°2017-01-20 14:52:56
N1JH-54.7 miles 64°2017-01-17 12:45:19 EW19564.7 miles 70°2017-01-24 02:15:28
K7GVB-15.1 miles 345°2017-01-08 23:00:05 KC7IPY-75.3 miles 112°2017-01-15 13:08:19
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