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 KO4BAH-9 - show graphs
Map loading...
Comment: 147.375MHz C123 +060 Jeff Mobile
Mic-E message: In service
Location: 35°11.07' N 84°48.35' W - locator EM75OE34HG - show map - static map
3.4 miles Northeast bearing 61° from East Cleveland, Bradley County, Tennessee, United States [?]
5.8 miles Southeast bearing 127° from Hopewell, Bradley County, Tennessee, United States
30.0 miles East bearing 71° from Chattanooga, Hamilton County, Tennessee, United States
73.1 miles Southwest bearing 223° from Knoxville, Knox County, Tennessee, United States
Last position: 2021-05-14 20:58:36 EDT (7h40m ago)
2021-05-14 20:58:36 EDT local time at East Cleveland, United States [?]
Altitude: 1001 ft
Course: 20°
Speed: 16 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KO4BAH-9>S5QQ0W via KA4EMA-3*,WIDE1*,KG4FZR-3*,WIDE2*,qAR,N4YH-10 (good)
Positions stored: 1027
Packet rate: 116 seconds between packets on average during 5662 seconds.
Other SSIDs: KO4BAH KO4BAH-10 KO4BAH-3 KO4BAH-4 KO4BAH-7 KO4BAH-N
Stations near current position of KO4BAH-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KO4BAH-326.1 yards 38°2021-05-15 04:32:07 KO4BAH43.1 yards 22°2021-05-08 21:23:54
WA4NIV2.6 miles 293°2021-05-11 20:41:59 KT4IV-73.0 miles 305°2021-05-13 16:14:20
WR4RR3.6 miles 299°2021-05-14 12:46:40 WA4NIV-73.6 miles 230°2021-05-12 11:17:05
KK4BXE-13.8 miles 263°2021-05-15 04:33:03 EW71983.9 miles 229°2021-05-08 13:03:03
Post 814.0 miles 296°2021-05-15 04:30:34 444.2754.1 miles 230°2021-05-15 04:34:44
146.9254.1 miles 230°2021-05-15 04:29:14 W4GZX4.1 miles 228°2021-05-15 04:26:52
KK4BXE B4.1 miles 228°2021-05-15 04:37:42 KK4BXE C4.1 miles 228°2021-05-15 04:37:42
KK4BXE-C4.1 miles 228°2021-05-15 04:37:27 KK4BXE-B4.1 miles 228°2021-05-15 04:37:27
WA4YYM4.8 miles 255°2021-04-30 22:03:07 KM4SHM-95.4 miles 264°2021-04-18 14:25:48
WM4RB-96.4 miles 265°2021-05-14 16:14:01 KD4AFW6.7 miles 62°2021-05-14 20:38:06
Stations which heard KO4BAH-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
WB4BSD 1 2021-05-12 20:38:03 2021-05-12 20:38:03 EM75ME > EM75MD 4.6 miles 170° 2021-05-12 20:38:03
KA4EMA-3 62 2021-05-10 17:51:09 2021-05-14 20:58:36 EM75OE > EM75IE 26.9 miles 274° 2021-05-12 21:00:24
N4YH-10 135 2021-05-10 17:29:17 2021-05-14 20:57:21 EM75OD > EM75JI 26.8 miles 301° 2021-05-10 18:17:43
N4LMC-3 1 2021-05-10 18:25:48 2021-05-10 18:25:48 EM75OE > EM74HU 38.4 miles 237° 2021-05-10 18:25:48
KO4BAH-3 123 2021-05-10 17:29:36 2021-05-14 20:57:10 EM75ME > EM75OE 6.7 miles 86° 2021-05-12 20:41:04

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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