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*
Web station K0BL-4 - show graphs
Comment: aprs.fi for iOS
Location: 41°01.23' N 92°24.92' W - locator EN31TA04DW - show map
378.8 yards West bearing 279° from Ottumwa, Wapello County, Iowa, United States [?]
14.9 miles Southeast bearing 129° from Eddyville, Wapello County, Iowa, United States
73.7 miles Southeast bearing 123° from Des Moines, Polk County, Iowa, United States
79.0 miles Southwest bearing 211° from Cedar Rapids, Linn County, Iowa, United States
Last position: 2024-11-01 04:15:15 EDT (4d 24m ago)
2024-11-01 03:15:15 CDT local time at Ottumwa, United States [?]
Altitude: 656 ft
Speed: 0 MPH
Last path: K0BL-4>aprs.fi via aprsfi-iOS
Positions stored: 569
Other SSIDs: K0BL-12 K0BL-N K0BL-11 K0BL-7 K0BL K0BL-10 K0BL-13
Stations near current position of K0BL-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
FW679328.2 yards 43°2024-11-05 03:35:20 KE0BX1.0 miles 68°2024-11-04 23:59:57
WB0VYV1.2 miles 60°2024-11-05 03:35:07 444.850IA1.2 miles 60°2024-11-04 23:29:49
444.850DR1.2 miles 60°2024-11-04 23:00:04 146.970IA1.4 miles 37°2024-11-04 23:29:42
K0BL-N1.6 miles 228°2024-11-04 19:14:58 K0BL-111.6 miles 228°2024-10-16 23:28:37
K0BL-121.6 miles 227°2024-11-05 02:48:25 147.285IA3.8 miles 19°2024-11-05 03:24:33
443.200DM4.4 miles 23°2024-11-05 03:14:32 N5456Z6.2 miles 346°2024-11-02 12:31:48
WA0PAC-108.0 miles 264°2024-11-05 03:34:32 WA0PAC-98.1 miles 264°2024-11-04 13:16:05
444.475DR18.6 miles 248°2024-11-05 00:30:02 146.925IA18.9 miles 247°2024-11-05 00:29:54
DVNSVRo6A19.7 miles 96°2024-10-25 00:01:38 145.490IA23.2 miles 324°2024-11-05 00:59:52
DVNSVRi6A23.8 miles 38°2024-10-24 21:16:37 GW280424.0 miles 92°2024-11-05 03:30:42
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