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 KY1U - show graphs
Comment: #JS8 14.078998MHz -15dB
Location: 42°12.50' N 71°45.00' W - locator FN42DE09AX - show map
1.8 km Northeast bearing 27° from Millbury, Worcester County, Massachusetts, United States [?]
6.6 km North bearing 9° from Sutton, Worcester County, Massachusetts, United States
59.1 km West bearing 254° from Boston, Suffolk County, Massachusetts, United States
59.3 km West bearing 257° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-03-23 18:39:45 UTC (325d 1h1m ago)
2024-03-23 14:39:45 EDT local time at Millbury, United States [?]
Device: KN4CRD: JS8Call (software)
Last path: KY1U>APJ8CL via qAS,EI2GYB
Positions stored: 8
Other SSIDs: KY1U-9 KY1U-4 KY1U-7 KY1U-12 KY1U-3 KY1U-2 KY1U-5
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