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 W4SXZ - show graphs
Map loading...
Comment: MMDVM DVMega 432.5300/432.5300 CC1
Location: 35°00.00' N 85°03.60' W - locator EM75LA20TA - show map - static map
2.6 miles Southwest bearing 231° from Apison, Hamilton County, Tennessee, United States [?]
3.7 miles South bearing 189° from Collegedale, Hamilton County, Tennessee, United States
14.5 miles East bearing 103° from Chattanooga, Hamilton County, Tennessee, United States
92.2 miles Southwest bearing 224° from Knoxville, Knox County, Tennessee, United States
Last position: 2018-06-24 08:44:39 EDT (26d 11h41m ago)
2018-06-24 08:44:39 EDT local time at Apison, United States [?]
Last path: W4SXZ>APBM1S via TCPIP*,qAS,N3FE-15
Positions stored: 5
Other SSIDs: W4SXZ-B
Stations near current position of W4SXZ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4WJT-11.7 miles 36°2018-07-20 20:12:29 W6GPS3.7 miles 270°2018-07-16 21:14:22
CW50133.7 miles 272°2018-07-20 20:19:18 AK4ZX-i3.7 miles 272°2018-07-03 12:28:42
AK4ZX B3.7 miles 272°2018-07-19 14:51:38 AK4ZX-B3.7 miles 272°2018-07-19 14:51:48
W4ATX-154.1 miles 338°2018-07-20 20:14:38 K4MUW-85.8 miles 301°2018-07-01 16:28:55
KN4EOV6.5 miles 322°2018-07-17 07:56:44 W4DNT-26.6 miles 349°2018-07-05 15:58:33
KN4FZD-76.7 miles 287°2018-06-28 13:34:16 KF4DEW7.3 miles 342°2018-07-20 20:15:46
KJ4YYX7.9 miles 270°2018-06-23 18:50:02 KC4YVV-137.9 miles 258°2018-07-19 18:14:36
TNMVA188c7.9 miles 274°2018-07-20 20:25:42 TNMVA17ae8.2 miles 266°2018-07-18 10:17:00
KC2BAO8.3 miles 268°2018-07-14 10:07:38 TNMVA13c08.5 miles 270°2018-07-03 13:00:11
FW14158.5 miles 350°2018-07-20 20:25:05 KK4YEM-48.9 miles 10°2018-07-15 15:55:00
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