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 W7SVL-9 - show graphs
Comment: Sierra Alpha - AnyTone D878UVII Plus
Location: 47°12.00' N 122°25.54' W - locator CN87SE88WA - show map
3.8 miles South bearing 167° from Tacoma, Pierce County, Washington, United States [?]
5.5 miles Southwest bearing 223° from Fife Heights, Pierce County, Washington, United States
28.4 miles South bearing 189° from Seattle, King County, Washington, United States
Last position: 2024-12-18 22:43:54 EST (14d 8h10m ago)
2024-12-18 19:43:54 PST local time at Tacoma, United States [?]
Altitude: 0 ft
Last path: W7SVL-9>APAT81-1 via WIDE1-1,WIDE2-2,qAR,W7DK (good)
Positions stored: 2
Other SSIDs: W7SVL-3
Stations near current position of W7SVL-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KI7YRC-N1.8 miles 320°2025-01-02 06:47:55 WA7BMK2.1 miles 156°2025-01-02 06:45:27
GW52842.2 miles 269°2025-01-02 06:51:51 W7TUK-102.3 miles 318°2025-01-02 06:36:59
WA6RDH2.7 miles 243°2024-12-30 01:14:49 WA6RDH-12.7 miles 243°2024-12-26 18:08:41
K7MXE-12.7 miles 189°2024-12-28 16:10:48 KJ7ALP B3.0 miles 106°2025-01-02 06:50:05
KJ7ALP-B3.0 miles 106°2025-01-02 06:50:15 KJ7ALP-N3.0 miles 106°2025-01-01 19:24:52
MARGARET ANN3.3 miles 355°2024-12-29 08:15:19 RENAISSANCE3.3 miles 355°2024-12-14 18:27:22
PENNY ROYAL3.4 miles 354°2024-12-16 15:23:44 AD7AB-153.6 miles 274°2025-01-01 19:09:51
K7MM-23.7 miles 195°2025-01-02 04:39:33 N7TAC-73.7 miles 342°2024-12-20 12:33:08
KK7SCS-73.9 miles 342°2024-12-24 08:18:20 KD7YZO-93.9 miles 211°2024-12-27 11:12:03
ADVENTURE4.0 miles 354°2024-12-11 15:21:17 AE7ZE-14.0 miles 124°2025-01-02 06:53:27
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.
User guide · 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