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 WB4BSD-1 - show graphs
Comment: openSPOT 436.0250/436.0250 CC1
Location: 35°07.92' N 84°53.04' W - locator EM75ND31WQ - show map
1.9 miles South bearing 192° from Cleveland, Bradley County, Tennessee, United States [?]
2.5 miles Southwest bearing 217° from East Cleveland, Bradley County, Tennessee, United States
24.8 miles East bearing 76° from Chattanooga, Hamilton County, Tennessee, United States
78.8 miles Southwest bearing 224° from Knoxville, Knox County, Tennessee, United States
Last position: 2024-11-03 10:16:03 EST (11d 21h40m ago)
2024-11-03 10:16:03 EST local time at Cleveland, United States [?]
Device: R3ABM: BrandMeister DMR
Last path: WB4BSD-1>APBM1S via TCPIP*,qAS,SA7BGG-15
Positions stored: 1
Other SSIDs: WB4BSD WB4BSD-7 WB4BSD-8 WB4BSD-15 WB4BSD-4 WB4BSD-15 WB4BSD-10 WB4BSD-2
Stations near current position of WB4BSD-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4JUU-90.9 miles 98°2024-11-15 07:06:11 KM4HDV-71.4 miles 160°2024-11-14 17:39:04
Km4hdv1.4 miles 160°2024-11-07 11:25:12 KK4BXE B1.6 miles 57°2024-11-15 07:53:27
KK4BXE C1.6 miles 57°2024-11-15 07:53:27 KK4BXE-C1.6 miles 57°2024-11-15 07:53:12
KK4BXE-B1.6 miles 57°2024-11-15 07:53:12 146.9251.6 miles 53°2024-11-15 07:56:26
KA4J-31.6 miles 54°2024-11-15 07:30:26 WB4BSD-82.0 miles 16°2024-11-08 15:34:37
WB4BSD-72.1 miles 260°2024-11-15 07:40:19 WB4BSD2.1 miles 260°2024-11-15 07:45:36
WB4BSD-152.1 miles 259°2024-10-26 14:21:48 WA4YYM-92.4 miles 354°2024-11-14 23:55:51
WA4YYM2.4 miles 353°2024-11-15 07:52:26 KD4NED-D3.5 miles 17°2024-11-15 07:38:57
KD4NED-N3.5 miles 17°2024-11-15 07:38:47 KA4ELN-53.6 miles 16°2024-10-22 22:45:04
W4YEM-D4.1 miles 41°2024-11-15 07:47:40 WO5CID-94.2 miles 286°2024-11-07 17:06:01
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