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 OA9STI - show graphs
Mic-E message: In service
Location: 34°17.50' N 118°30.50' W - locator DM04RH90AA - show map
4.0 miles West bearing 280° from San Fernando, Los Angeles County, California, United States [?]
8.0 miles Northwest bearing 335° from Van Nuys, Los Angeles County, California, United States
22.4 miles Northwest bearing 318° from Los Angeles, Los Angeles County, California, United States
40.6 miles Northwest bearing 333° from Long Beach, Los Angeles County, California, United States
Last position: 2024-10-04 22:44:01 EDT (5d 16h31m ago)
2024-10-04 19:44:01 PDT local time at San Fernando, United States [?]
Altitude: 1388 ft
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course:
Speed: 0 MPH
Device: Kenwood: TM-D710 (rig)
Last path: OA9STI>S4QWZZ via KF6ILA-10*,WItE2-1,qAR,KD6YPD-1 (good)
Positions stored: 1
Stations near current position of OA9STI - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WA9STI0.0 yards 0°2024-10-09 03:25:42 FW42360.7 miles 28°2024-10-10 15:15:19
KI7IIF-102.4 miles 170°2024-09-18 21:30:29 KJ6LA-72.5 miles 144°2024-09-22 16:43:22
KJ6LA-62.5 miles 143°2024-09-24 13:48:23 GW10982.7 miles 45°2024-10-10 15:13:09
KN6NQV-72.8 miles 153°2024-09-23 23:27:53 WB5EKU2.9 miles 148°2024-10-10 15:14:16
KD7SWQ-73.1 miles 122°2024-10-10 15:00:47 KD7SWQ-93.2 miles 123°2024-10-10 04:05:25
FW78873.3 miles 232°2024-10-10 15:14:40 KM6OHV-N3.3 miles 250°2024-09-18 19:41:41
KM6OHV B3.3 miles 250°2024-09-23 20:14:16 KM6OHV-B3.3 miles 250°2024-09-23 20:14:26
KF6NMZ-R3.8 miles 132°2024-10-08 15:52:12 KF6NMZ-D3.8 miles 132°2024-10-08 15:52:42
P-KF6NMZ3.8 miles 132°2024-10-08 15:00:20 KF6NMZ W3.8 miles 132°2024-10-10 14:58:25
KF6NMZ-W3.8 miles 132°2024-10-10 14:58:10 KF6NMZ-44.1 miles 131°2024-10-02 16:58:58
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