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 H4VBB - show graphs
Mic-E message: In service
Location: 33°48.19' N 117°53.31' W - locator DM13BT32JS - show map
2.3 miles Northwest bearing 298° from Orange, Orange County, California, United States [?]
4.4 miles West bearing 260° from Villa Park, Orange County, California, United States
26.6 miles Southeast bearing 130° from Los Angeles, Los Angeles County, California, United States
86.2 miles Northwest bearing 331° from San Diego, San Diego County, California, United States
Last position: 2024-10-14 19:05:47 EDT (2d 4h24m ago)
2024-10-14 16:05:47 PDT local time at Orange, United States [?]
Altitude: 328084 ft
Course: 89°
Speed: 40 MPH
Device: Yaesu: FTM-300D (rig)
Last path: H4VBB>S3TXQY via W6SEE-10,KF6ILA-10,WIDE2*,qAO,KO6AVX (seriously-bad)
This station appears to be flying at high altitude and using digipeaters, which causes serious congestion in the APRS network. The tracker should be configured to only use digipeaters when at low altitude.
Positions stored: 1
Stations near current position of H4VBB - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KJ6MBC1.7 miles 222°2024-10-16 23:28:50 K6EGA-51.8 miles 72°2024-10-11 19:59:42
KB6OOC-151.9 miles 294°2024-09-23 00:23:36 KO6AOJ-51.9 miles 94°2024-09-28 20:25:50
KK6VSY-91.9 miles 340°2024-10-16 19:13:52 GW07172.2 miles 95°2024-10-16 23:15:16
N6SH-22.2 miles 96°2024-10-01 00:55:02 KN6WNO-82.4 miles 113°2024-10-16 23:30:03
KN6WNO-12.5 miles 113°2024-10-12 01:13:08 KN6WNO-72.5 miles 113°2024-10-14 23:22:54
KN6WNO2.5 miles 113°2024-10-16 23:23:05 KF6WKP2.9 miles 108°2024-10-16 16:49:27
AD6NH3.0 miles 277°2024-10-16 23:22:58 AD6NH B3.0 miles 277°2024-10-16 23:12:33
AD6NH-B3.0 miles 277°2024-10-16 23:12:43 AD6NH-Y3.0 miles 277°2024-10-16 20:05:22
KO6EAI-103.4 miles 157°2024-10-16 23:17:03 KO6EAI-63.4 miles 157°2024-10-14 10:54:24
K6OVR3.5 miles 92°2024-10-07 11:23:08 K6KWI-83.6 miles 101°2024-10-05 14:36:58
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