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 W7NPC B - show graphs
Map loading...
Source callsign: W7NPC-S
Comment: 440 Voice 444.56250MHz +5.0000MHz
Location: 47°39.18' N 122°32.85' W - locator CN87RP46HR - show map - static map
10.5 miles West bearing 288° from Seattle, King County, Washington, United States [?]
11.9 miles Southwest bearing 234° from Shoreline, King County, Washington, United States
65.9 miles Southeast bearing 145° from Victoria, British Columbia, Canada
Last position: 2018-10-16 16:48:56 EDT (18m53s ago)
2018-10-16 13:48:56 PDT local time at Seattle, United States [?]
Last path: W7NPC-S>APDG01 via TCPIP*,qAC,W7NPC-GS
Positions stored: 5
Others sourced by W7NPC-S: W7NPC A
Stations near current position of W7NPC B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W7NPC-B0.0 yards 0°2018-10-16 16:49:06 W7NPC-10385.2 yards 0°2018-10-16 16:32:54
W7NPC A0.5 miles 0°2018-10-16 16:49:16 W7NPC-A0.5 miles 0°2018-10-16 16:49:26
EW01231.6 miles 27°2018-10-16 13:30:07 AG4JB-112.0 miles 125°2018-10-16 02:41:01
FREYA2.2 miles 157°2018-10-12 15:50:55 SKYWATER2.5 miles 151°2018-10-16 17:03:32
FISKA2.5 miles 151°2018-10-16 16:31:28 REDWOOD CITY2.5 miles 149°2018-10-16 17:06:27
GREYWOLF2.5 miles 150°2018-10-03 18:43:51 NEXT CHAPTER2.5 miles 150°2018-10-16 08:12:12
AIMSIR2.5 miles 154°2018-10-14 15:13:31 LA PALOMA BLANCA2.5 miles 152°2018-10-16 15:15:49
SCOOTER2.5 miles 149°2018-09-18 22:26:29 FLYING TURTLE2.5 miles 150°2018-09-29 13:32:27
VEGA2.5 miles 151°2018-10-16 17:07:27 TWIST2.5 miles 152°2018-10-16 17:01:31
M Y C- JEWEL2.6 miles 151°2018-09-24 19:03:33 BARBERIC2.6 miles 149°2018-09-23 19:19:28
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