Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.012 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KD6YPD-11 - show graphs
Comment: A]001142 ONT WX U=13.2V,T=73.9F
Location: 34°04.97' N 117°38.15' W - locator DM14EB39QV - show map
2.0 km Southeast bearing 145° from Upland, San Bernardino County, California, United States [?]
4.7 km Southwest bearing 236° from Rancho Cucamonga, San Bernardino County, California, United States
56.1 km East bearing 86° from Los Angeles, Los Angeles County, California, United States
61.9 km Northeast bearing 55° from Long Beach, Los Angeles County, California, United States
Last position: 2025-03-12 07:02:13 UTC (1d 12h53m ago)
2025-03-12 00:02:13 PDT local time at Upland, United States [?]
Last path: KD6YPD-11>APGATE-1 via KF6ILA-10*,qAR,XE2SI-10 (good)
Positions stored: 1
Other SSIDs: KD6YPD-1 KD6YPD-9 KD6YPD-7 KD6YPD KD6YPD-6 KD6YPD-16 KD6YPD-12 KD6YPD-13 KD6YPD-13
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