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 object IRLP-7809 - show graphs
Map loading...
Source callsign: N5YIZ-A
Comment: 441.900MHz T103 IDLE
Location: 18°27.24' N 66°04.20' W - locator FK68XK18OX - show map - static map
4.0 km East bearing 110° from San Juan, San Juan, Puerto Rico [?]
10.9 km Northeast bearing 56° from Bayamón, Bayamón, Puerto Rico
11.6 km North bearing 22° from Guaynabo, Guaynabo, Puerto Rico
12.9 km Northwest bearing 329° from Trujillo Alto, Trujillo Alto, Puerto Rico
Last position: 2021-09-28 16:37:07 UTC (4m34s ago)
2021-09-28 12:37:07 AST local time at San Juan, Puerto Rico [?]
Last path: N5YIZ-A>APVR30 via TCPIP*,qAC,T2DALLAS
Positions stored: 8
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