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 object AD7MQ B - show graphs
Map loading...
Source callsign: AD7MQ-S
Comment: Voice
Location: 45°46.61' N 108°33.99' W - locator DN55RS26AK - show map - static map
3.2 miles West bearing 262° from Billings, Yellowstone County, Montana, United States [?]
7.9 miles West bearing 248° from Lockwood, Yellowstone County, Montana, United States
Last position: 2017-01-16 16:27:01 EST (11h38m ago)
2017-01-16 14:27:01 MST local time at Billings, United States [?]
Last path: AD7MQ-S>APDG01 via TCPIP*,qAC,AD7MQ-GS
Positions stored: 2
Stations near current position of AD7MQ B - show more
callsign distance last heard - EST      callsign distance last heard - EST
AD7MQ-B0.0 yards 0°2017-01-16 16:27:11 ad7mq-625.2 yards 325°2017-01-17 04:05:03
KG7QHP-5428.7 yards 36°2017-01-05 18:27:02 KG7QHP-10478.9 yards 32°2016-12-24 16:03:50
AD7MQ0.3 miles 90°2017-01-02 11:21:22 K7EFA B0.6 miles 251°2017-01-17 03:48:09
K7EFA-B0.6 miles 251°2017-01-17 03:48:09 K7EFA-11.2 miles 2°2017-01-01 22:09:26
KG7QHP-71.5 miles 79°2017-01-09 20:25:51 K7DDQ-51.7 miles 300°2016-12-26 23:52:38
N7VR-11.8 miles 84°2017-01-17 03:38:59 N7VR-21.8 miles 84°2017-01-17 04:05:00
W7NWS1.9 miles 188°2017-01-17 04:02:06 KE7JUX-92.2 miles 312°2016-12-22 18:40:23
KC7AX-102.5 miles 29°2017-01-17 03:45:38 WN7Y-72.6 miles 58°2017-01-06 18:15:28
KG7QHP2.9 miles 83°2017-01-17 03:52:34 AE7V-143.8 miles 94°2017-01-12 17:57:20
KF6WYL-14.9 miles 67°2017-01-16 18:05:10 EW91307.0 miles 57°2017-01-17 04:05:04
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