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 KQ6UP-4 - show graphs
Comment: aprs.fi for iOS
Location: 34°01.27' N 117°18.84' W - locator DM14IA25HB - show map
0.9 miles South bearing 181° from Grand Terrace, San Bernardino County, California, United States [?]
3.6 miles Southwest bearing 238° from Loma Linda, San Bernardino County, California, United States
53.1 miles East bearing 70° from Long Beach, Los Angeles County, California, United States
53.2 miles East bearing 92° from Los Angeles, Los Angeles County, California, United States
Last position: 2024-02-23 15:46:56 EST (337d 12h50m ago)
2024-02-23 12:46:56 PST local time at Grand Terrace, United States [?]
Speed: 0 MPH
Last path: KQ6UP-4>aprs.fi via aprsfi-iOS
Positions stored: 1
Other SSIDs: KQ6UP KQ6UP-10 KQ6UP-1 KQ6UP-3
Stations near current position of KQ6UP-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KQ6UP39.5 yards 284°2025-01-26 04:30:17 KQ6UP-1212.6 yards 354°2025-01-16 00:04:17
KC7HAN-WX0.3 miles 297°2025-01-26 04:36:23 W6/CT-2051.0 miles 86°2025-01-17 13:16:06
KQ6UP-101.3 miles 78°2025-01-26 04:12:23 W6/CT-2391.7 miles 293°2024-12-27 19:54:12
KN6ZJM-B1.9 miles 249°2025-01-16 19:17:49 KA6FPC-92.0 miles 330°2025-01-21 10:24:05
FW08233.2 miles 177°2025-01-26 04:35:26 FW92443.4 miles 128°2025-01-26 04:30:25
W7DTH3.7 miles 241°2025-01-25 19:33:25 W7DTH-93.8 miles 242°2025-01-25 21:23:13
KO6ECA4.2 miles 74°2025-01-25 13:49:34 W6/CT-1804.5 miles 155°2025-01-18 15:00:07
W6/CT-2435.2 miles 240°2025-01-11 13:00:54 KJ6RDH-95.2 miles 231°2025-01-23 22:44:37
KB6HGN5.5 miles 317°2025-01-26 04:35:04 GW32185.8 miles 139°2025-01-26 04:30:15
KE6ULE-Y6.0 miles 138°2024-12-27 16:50:53 KM6YQH-96.2 miles 127°2025-01-24 16:52:34
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