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 KR1IS-7 - show graphs
Location: 34°28.21' N 117°25.01' W - locator DM14GL92XU - show map
6.9 km Southwest bearing 245° from Mountain View Acres, San Bernardino County, California, United States [?]
10.2 km North bearing 341° from Oak Hills, San Bernardino County, California, United States
89.0 km Northeast bearing 58° from Los Angeles, Los Angeles County, California, United States
105.6 km Northeast bearing 42° from Long Beach, Los Angeles County, California, United States
Last position: 2025-02-12 21:17:52 UTC (6d 5h38m ago)
2025-02-12 13:17:52 PST local time at Mountain View Acres, United States [?]
Altitude: 1039 m
Course: 89°
Speed: 83 km/h
Device: Icom: IC-51 (D-Star)
Last path: KR1IS-7>API51 via DSTAR*,qAS,N5YTT-G (good)
Positions stored: 4
Other SSIDs: KR1IS-i KR1IS KR1IS-ios
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