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 W4BJB-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 433.04000MHz +0.0000MHz, W4BJB_Pi-Star_ND
Location: 35°39.39' N 86°35.01' W - locator EM65QP97XN - show map
2.5 miles North bearing 12° from Unionville, Bedford County, Tennessee, United States [?]
6.5 miles East bearing 71° from Chapel Hill, Marshall County, Tennessee, United States
36.9 miles South bearing 162° from Nashville, Davidson County, Tennessee, United States
63.9 miles North bearing 0° from Huntsville, Madison County, Alabama, United States
Last position: 2024-05-16 20:25:41 EDT (1d 6h4m ago)
2024-05-16 19:25:41 CDT local time at Unionville, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W4BJB-N>APDG03 via TCPIP*,qAC,W4BJB-NS
Positions stored: 11
Packet rate: 1200 seconds between packets on average during 52820 seconds.
Other SSIDs: W4BJB-1 W4BJB-13 W4BJB-B W4BJB-7 W4BJB W4BJB-5 W4BJB-9 W4BJB-9 W4BJB-5
Stations near current position of W4BJB-N - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4BJB B0.0 yards 0°2024-05-18 02:16:49 W4BJB-B0.0 yards 0°2024-05-18 02:16:59
W4BJB-510.0 yards 52°2024-05-17 21:07:12 W4BJB1316.8 yards 90°2024-05-11 16:40:04
W4BJB-1316.8 yards 90°2024-05-18 02:25:04 W4BJB-126.6 yards 39°2024-05-18 02:28:42
W4BJB-732.6 yards 90°2024-05-17 23:56:28 W4BJB51.7 yards 141°2024-05-17 23:52:59
W4BJB-91.7 miles 322°2024-05-17 20:55:57 OHXSVRN1A6.0 miles 279°2024-05-14 19:02:02
KC0QOD-96.1 miles 284°2024-05-09 20:38:02 OHXSVRt1A6.1 miles 340°2024-05-08 20:17:53
KQ4DAA-96.6 miles 250°2024-05-03 20:05:01 KE4SYV6.9 miles 12°2024-05-15 21:32:24
OHXTORN0A8.2 miles 58°2024-05-08 20:17:53 FW98408.9 miles 299°2024-05-18 02:25:34
KQ4CIY-49.2 miles 326°2024-05-13 15:27:37 KQ4CIY-79.2 miles 326°2024-05-06 13:50:13
WW9Z-99.5 miles 63°2024-05-17 19:58:58 443.875wc10.1 miles 348°2024-05-18 02:16:17
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.
User guide · 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