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 object W0HHF B - show graphs
Map loading...
Source callsign: W0HHF-S
Comment: 440 Voice 441.20000MHz +0.0000MHz
Location: 42°28.34' N 92°24.84' W - locator EN32TL03HI - show map - static map
3.9 miles West bearing 249° from Waterloo, Black Hawk County, Iowa, United States [?]
6.8 miles West bearing 272° from Evansdale, Black Hawk County, Iowa, United States
50.7 miles Northwest bearing 309° from Cedar Rapids, Linn County, Iowa, United States
85.9 miles Northeast bearing 45° from Des Moines, Polk County, Iowa, United States
Last position: 2018-04-18 17:46:16 EDT (152d 17h17m ago)
2018-04-18 16:46:16 CDT local time at Waterloo, United States [?]
Last path: W0HHF-S>APDG01 via TCPIP*,qAC,W0HHF-GS
Positions stored: 2
Stations near current position of W0HHF B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W0HHF-40.0 yards 0°2018-08-26 20:33:36 W0GEN-DP0.0 yards 0°2018-09-04 17:12:19
W0GEN-13106.9 yards 281°2018-09-18 11:00:22 W0GEN-9150.9 yards 263°2018-09-12 14:25:31
DW28731.5 miles 326°2018-09-18 10:59:19 KD0DK-21.9 miles 87°2018-09-17 21:13:37
WA0EEY2.0 miles 77°2018-09-09 12:09:41 N4HRL2.0 miles 77°2018-09-18 10:34:44
W0GEN-12.0 miles 77°2018-08-31 22:11:09 CW66792.4 miles 337°2018-09-18 11:03:13
146.94-IA2.6 miles 4°2018-09-18 10:37:05 CFALLS3.3 miles 347°2018-09-01 05:58:56
KC0KTV3.4 miles 340°2018-09-18 10:52:43 W0MG-B3.8 miles 320°2018-09-18 10:53:15
W0MG B3.8 miles 320°2018-09-18 10:53:05 N0ZYC-13.8 miles 85°2018-09-07 13:49:38
N0CF-123.8 miles 319°2018-09-18 09:34:44 W0DT3.8 miles 317°2018-09-14 16:45:14
W0JFP4.0 miles 326°2018-09-18 10:42:01 N0CF-95.4 miles 325°2018-09-13 20:46:29
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