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 KC1ALA-B - show graphs
Map loading...
Comment: 440 Voice 443.05000MHz +0.0000MHz
Location: 43°29.72' N 70°28.38' W - locator FN43SL38FV - show map - static map
1.0 miles West bearing 281° from Biddeford, York County, Maine, United States [?]
1.6 miles West bearing 256° from Saco, York County, Maine, United States
60.2 miles Northeast bearing 55° from Manchester, Hillsborough County, New Hampshire, United States
73.1 miles Northeast bearing 35° from Lowell, Middlesex County, Massachusetts, United States
Last position: 2017-08-16 23:35:33 EDT (15m41s ago)
2017-08-16 23:35:33 EDT local time at Biddeford, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KC1ALA-B>APDG02 via TCPIP*,qAC,KC1ALA-BS
Positions stored: 3
Packet rate: 1201 seconds between packets on average during 60041 seconds.
Other SSIDs: KC1ALA-C KC1ALA-D
Stations near current position of KC1ALA-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC1ALA C0.0 yards 0°2017-08-16 23:31:57 KC1ALA-C0.0 yards 0°2017-08-16 23:32:07
KC1ALA B0.0 yards 0°2017-08-16 23:35:23 KB1HNZ-92.0 miles 61°2017-08-16 18:09:19
W1WDW-92.1 miles 85°2017-08-10 21:22:27 KB1HNZ-72.1 miles 62°2017-08-10 21:52:56
DW75883.0 miles 19°2017-08-16 23:49:03 MISTRESS5.6 miles 115°2017-08-14 19:45:34
KB1JKJ-86.6 miles 202°2017-08-12 19:05:03 DW04966.7 miles 22°2017-08-16 23:48:47
EW34717.4 miles 142°2017-08-16 23:40:33 MS1A17.4 miles 246°2017-08-13 09:37:31
EW58478.8 miles 4°2017-08-16 23:48:10 CW07289.1 miles 47°2017-08-16 23:47:54
CW37719.1 miles 9°2017-08-16 23:35:45 REMEDY9.4 miles 181°2017-07-23 22:52:22
CRYSTAL BLUES9.6 miles 167°2017-08-04 18:41:03 PANDA9.7 miles 180°2017-08-14 23:12:13
JUMP9.7 miles 98°2017-08-11 14:38:30 JS AT SEA9.7 miles 180°2017-08-14 23:07:10
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