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 WB7AYU-1 - show graphs
Map loading...
Comment: Marine mobile - Home Port: Ballard {UIV32}
Last status: Marine mobile Salish Sea
Location: 47°39.81' N 122°23.04' W - locator CN87TP39WF - show map - static map
4.6 miles Northwest bearing 329° from Seattle, King County, Washington, United States [?]
6.7 miles South bearing 197° from Shoreline, King County, Washington, United States
69.9 miles Southeast bearing 139° from Victoria, British Columbia, Canada
Last position: 2018-12-16 15:30:40 CST (11m22s ago)
2018-12-16 13:30:40 PST local time at Seattle, United States [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: WB7AYU-1>APU25N via WIDE1-1,WIDE2-1,qAR,W7EEE (good)
Positions stored: 21853
Packet rate: 1488 seconds between packets on average during 72900 seconds.
Other SSIDs: WB7AYU WB7AYU-3
Stations near current position of WB7AYU-1 - show more
callsign distance last heard - CST      callsign distance last heard - CST
SEA LEVEL55.2 yards 28°2018-12-16 15:37:09 SPIRIT BEAR182.9 yards 175°2018-12-12 10:37:46
GRAND ADVENTURE233.2 yards 228°2018-11-27 17:43:07 M V STARR235.2 yards 209°2018-12-16 15:41:10
REFLECTIONS236.4 yards 203°2018-11-27 05:36:35 C JEWEL242.1 yards 215°2018-12-16 15:41:10
LAKESIDER244.8 yards 208°2018-12-16 15:40:09 EDEN248.2 yards 224°2018-12-15 02:47:29
SAFE HARBOUR251.2 yards 212°2018-12-16 11:12:01 CHILLIN258.0 yards 192°2018-11-20 16:28:06
SURFBIRD264.6 yards 231°2018-12-16 13:26:06 EVVIVA277.8 yards 187°2018-12-16 15:36:09
SEA LION287.4 yards 191°2018-12-11 15:33:19 SALISH ROVER297.6 yards 273°2018-12-06 13:13:10
MY GIRL301.5 yards 144°2018-12-10 13:47:15 INTUITION306.5 yards 140°2018-12-05 12:42:20
VERITAS315.1 yards 139°2018-12-14 12:47:20 DIFFERENT DRUMMER318.9 yards 116°2018-12-14 11:36:15
DESCANSO323.2 yards 119°2018-12-15 15:51:24 WAYFINDER327.0 yards 149°2018-11-24 19:25:28
Stations which heard WB7AYU-1 directly on radio –
callsign pkts first heard - CST last heard longest (tx => rx) longest at - CST
SOMTN 1 2018-12-01 20:48:24 2018-12-01 20:48:24 CN87TP > CN87HH 50.7 miles 242° 2018-12-01 20:48:24
ERINB 18 2018-12-02 02:17:45 2018-12-15 23:56:35 CN87TP > CN87MQ 25.3 miles 271° 2018-12-15 23:56:35
W7HR-1 117 2018-11-30 18:30:47 2018-12-16 14:45:39 CN87TP > CN87RN 11.0 miles 225° 2018-12-16 14:45:39
NT7U-10 15 2018-11-30 23:00:45 2018-12-15 01:15:41 CN87TP > CN87QQ 9.7 miles 283° 2018-12-15 01:15:41
W7NPC-10 18 2018-12-05 07:15:44 2018-12-16 03:30:41 CN87TP > CN87RP 7.6 miles 266° 2018-12-16 03:30:41
W7EEE 330 2018-11-30 19:15:45 2018-12-16 15:30:40 CN87TP > CN87TP 1.3 miles 90° 2018-12-16 15:30:40
KX7DX-10 3 2018-12-14 21:30:41 2018-12-16 11:45:41 CN87TP > CN87RT 13.4 miles 330° 2018-12-16 11:45:41
JUPITR 1 2018-12-12 02:46:25 2018-12-12 02:46:25 CN87TP > CN87MQ 27.2 miles 275° 2018-12-12 02:46:25

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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