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 AD4SB - show graphs
Map loading...
Comment: 146.520MHz Shawn in Priceville, AL
Mic-E message: Off duty
Location: 34°33.28' N 86°55.09' W - locator EM64MN93TC - show map - static map
2.4 miles Northwest bearing 327° from Priceville, Morgan County, Alabama, United States [?]
7.7 miles North bearing 7° from Hartselle, Morgan County, Alabama, United States
22.4 miles Southwest bearing 237° from Huntsville, Madison County, Alabama, United States
71.7 miles North bearing 355° from Birmingham, Jefferson County, Alabama, United States
Last position: 2018-01-14 16:07:04 EST (157d 22h55m ago)
2018-01-14 15:07:04 CST local time at Priceville, United States [?]
Altitude: 617 ft
Course:
Device: Yaesu: FTM-400DR (rig)
Last path: AD4SB>STSS2X via qAo,N8DEU-7
Positions stored: 448
Stations near current position of AD4SB - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KI4HYB-71.3 miles 163°2018-06-20 18:35:27 N8DEU-62.8 miles 158°2018-06-19 19:01:01
W4TFW-13.8 miles 254°2018-06-21 16:01:51 FW-13.8 miles 254°2018-06-19 00:28:43
W43.8 miles 254°2018-05-28 04:50:58 KN4GLK4.1 miles 326°2018-06-21 16:01:58
W4CHD-24.5 miles 317°2018-06-15 13:22:56 W-95.0 miles 275°2018-06-18 06:13:52
N795995.5 miles 343°2018-06-06 18:53:34 WA8VWY-76.1 miles 345°2018-06-09 17:18:11
KJ4LAA-56.2 miles 272°2018-06-17 20:51:59 N399SB6.8 miles 346°2018-06-09 10:58:52
NA4A B7.5 miles 183°2018-06-17 19:05:34 NA4A-B7.5 miles 183°2018-06-17 19:05:44
K4AZW7.6 miles 346°2018-06-02 19:10:51 KI0DJ-147.6 miles 34°2018-06-21 16:02:12
W4CHD8.4 miles 126°2018-06-20 07:00:29 W4CHD-98.4 miles 126°2018-06-17 05:54:16
W4CHD-18.4 miles 126°2018-06-02 00:21:51 KM4AGR-i8.8 miles 205°2018-05-29 22:20:23
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.
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