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 W4EPM-B - show graphs
Map loading...
Comment: 440 Voice 433.00000MHz +0.0000MHz
Location: 36°28.32' N 82°16.61' W - locator EM86UL63SG - show map - static map
9.2 miles Northeast bearing 63° from Oak Grove, Washington County, Tennessee, United States [?]
10.2 miles East bearing 77° from Spurgeon, Washington County, Tennessee, United States
11.7 miles North bearing 21° from Johnson City, Washington County, Tennessee, United States
62.1 miles North bearing 14° from Asheville, Buncombe County, North Carolina, United States
Last position: 2019-03-28 13:46:36 CDT (52d 17h49m ago)
2019-03-28 14:46:36 EDT local time at Oak Grove, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W4EPM-B>APDG02 via TCPIP*,qAC,W4EPM-BS
Positions stored: 4
Other SSIDs: W4EPM
Stations near current position of W4EPM-B - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
W4EPM146.1 yards 146°2019-04-23 19:26:24 KX4UK-N0.9 miles 80°2019-04-26 18:21:17
W4DJR5.0 miles 321°2019-04-27 16:48:35 FW52485.3 miles 226°2019-05-20 07:35:49
W4FXO-36.5 miles 329°2019-05-20 06:32:43 147.00cbx6.5 miles 329°2019-05-20 06:19:39
EW64487.0 miles 222°2019-05-20 07:30:02 KE4WML-i7.9 miles 8°2019-05-19 18:16:23
WM4T8.4 miles 107°2019-05-03 21:50:46 WX4XW8.7 miles 267°2019-05-03 13:03:30
KF4MSV8.7 miles 49°2019-05-20 07:35:02 N6QOP-78.8 miles 285°2019-04-22 09:06:09
K0A99.1 miles 140°2019-05-20 07:24:09 EW57979.8 miles 248°2019-05-20 07:32:03
KM4JNR-N9.9 miles 211°2019-05-20 07:27:43 KM4JNR10.0 miles 210°2019-05-10 18:40:23
KW4AG10.2 miles 225°2019-05-15 11:07:37 KE0BTP-910.4 miles 226°2019-05-04 21:33:46
KM4DQA-1010.6 miles 238°2019-05-18 22:14:12 N4RCW10.9 miles 198°2019-05-03 03:20:55
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