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*
Web station K8YIP-i - show graphs
Comment: aprs.fi iOS
Location: 38°00.30' N 122°06.70' W - locator CM88WA61OE - show map
0.4 miles Southeast bearing 130° from Mountain View, Contra Costa County, California, United States [?]
0.9 miles West bearing 254° from Vine Hill, Contra Costa County, California, United States
23.1 miles Northeast bearing 46° from San Francisco, San Francisco County, California, United States
47.5 miles North bearing 346° from San Jose, Santa Clara County, California, United States
Last position: 2024-06-13 19:12:24 EDT (230d 14h9m ago)
2024-06-13 16:12:24 PDT local time at Mountain View, United States [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Speed: 0 MPH
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 9
Other SSIDs: K8YIP-9 K8YIP-4 K8YIP K8YIP-2 K8YIP-4
Stations near current position of K8YIP-i - show more
callsign distance last heard - EST      callsign distance last heard - EST
KS4FUN-120.3 miles 98°2025-01-30 08:19:35 KS4FUN-50.3 miles 96°2025-01-26 23:36:43
KS4FUN-10.3 miles 98°2025-01-27 03:29:14 KS4FUN-30.3 miles 98°2025-01-27 02:59:44
KS4FUN-40.3 miles 98°2025-01-27 03:31:15 KJ6CXL0.4 miles 1°2025-01-30 08:02:14
EW77410.4 miles 306°2025-01-30 08:17:31 N6BHX1.5 miles 66°2025-01-15 13:55:16
KM6ZTH1.8 miles 96°2025-01-28 21:49:56 K6RHL2.1 miles 167°2025-01-30 08:20:52
GW27322.3 miles 150°2025-01-30 08:15:10 KS4FUN-93.3 miles 136°2025-01-25 19:58:07
AI6ZX-103.8 miles 349°2025-01-30 07:58:37 WO6K-54.2 miles 331°2025-01-11 14:56:18
IRLP-74054.2 miles 324°2025-01-30 07:54:32 KM6NKT-94.4 miles 99°2025-01-10 11:02:56
EW23334.6 miles 172°2025-01-25 00:23:53 AI6ZX-94.7 miles 330°2025-01-16 20:14:00
CW94614.7 miles 70°2025-01-30 08:21:04 W6/NC-3714.8 miles 191°2025-01-28 17:30:29
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