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 A51B - show graphs
Map loading...
Comment: W0GJ
Mic-E message: In service
Location: 42°08.96' N 91°44.90' W - locator EN42DD05EU - show map - static map
3.4 miles Southeast bearing 147° from Center Point, Linn County, Iowa, United States [?]
6.2 miles Northeast bearing 23° from Palo, Linn County, Iowa, United States
11.1 miles Northwest bearing 331° from Cedar Rapids, Linn County, Iowa, United States
74.1 miles Northwest bearing 306° from Davenport, Scott County, Iowa, United States
Last position: 2017-01-12 18:22:22 EST (4d 22h11m ago)
2017-01-12 17:22:22 CST local time at Center Point, United States [?]
Altitude: 794 ft
Course: 324°
Speed: 70 MPH
Device: Kenwood: TM-D700 (rig)
Last path: A51B>T2PX9V via WIDE2-1,qAR,W0AMK (good)
Positions stored: 16084
Packet rate: 105 seconds between packets on average during 5230 seconds.
Stations near current position of A51B - show more
callsign distance last heard - EST      callsign distance last heard - EST
AC0MR3.9 miles 141°2017-01-17 16:25:22 KB4SBY-98.1 miles 158°2017-01-13 18:11:15
N0XUT8.4 miles 305°2017-01-17 16:30:17 KD0YWN8.7 miles 142°2017-01-17 16:27:15
KC0ODK-98.7 miles 140°2017-01-13 20:39:23 DW26818.8 miles 145°2017-01-17 16:31:09
W0JEZ-79.0 miles 141°2017-01-08 21:08:34 ARES-MTG9.0 miles 146°2017-01-05 20:48:45
W0JEZ-99.0 miles 141°2017-01-15 17:36:58 KE5BCC9.0 miles 168°2017-01-15 14:30:03
N0GUD-89.1 miles 147°2017-01-17 16:32:48 KC0ONY-99.4 miles 145°2017-01-16 09:57:57
146.745-C9.5 miles 147°2017-01-17 16:31:13 N0CXX B9.5 miles 147°2017-01-17 16:30:42
N0CXX C9.5 miles 147°2017-01-17 16:30:42 N0CXX-B9.5 miles 147°2017-01-17 16:30:42
N0CXX-C9.5 miles 147°2017-01-17 16:30:42 AD0WJ9.6 miles 161°2017-01-15 17:57:24
EW06879.7 miles 146°2017-01-17 16:26:08 N0CXX-59.8 miles 146°2017-01-17 16:30:41
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