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 W1LH-4 - show graphs
Map loading...
Comment: APRS+SA
Location: 45°05.00' N 67°28.00' W - locator FN65GB39XX - show map - static map
11.7 miles Southwest bearing 232° from Calais, Washington County, Maine, United States [?]
19.7 miles West bearing 270° from Saint Andrews, New Brunswick, Canada
69.3 miles West bearing 260° from Saint John, New Brunswick, Canada
71.0 miles Southwest bearing 213° from Fredericton, New Brunswick, Canada
Last position: 2018-10-09 23:10:34 EDT (34d 19h48m ago)
2018-10-09 23:10:34 EDT local time at Calais, United States [?]
Device: Brent Hildebrand, KH2Z: APRS+SA (software)
Last path: W1LH-4>APS228 via W1LH-9*,WIDE2,qAO,N1OXA-14 (good)
Positions stored: 26
Other SSIDs: W1LH-1 W1LH-10 W1LH-11 W1LH-12 W1LH-14 W1LH-2 W1LH-3 W1LH-5 W1LH-9
Stations near current position of W1LH-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W1LH-20.4 miles 344°2018-11-13 17:19:24 W1LH-140.4 miles 343°2018-11-03 08:38:08
W1LH-110.7 miles 348°2018-11-13 16:53:06 W1SCV A6.6 miles 180°2018-11-13 17:48:40
W1SCV-A6.6 miles 180°2018-11-13 17:48:25 W1LH-96.7 miles 180°2018-11-13 17:41:37
CW24148.2 miles 82°2018-11-13 17:46:11 DW85429.0 miles 171°2018-11-13 17:46:47
CW20269.1 miles 338°2018-11-13 17:58:25 KD1OM-1415.7 miles 234°2018-11-12 13:24:45
VE9MTB19.5 miles 72°2018-10-23 19:56:15 FW001619.8 miles 72°2018-11-13 17:50:14
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