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 N9PQ B - show graphs
Source callsign: N9PQ-S
Comment: 440 Voice 439.50000MHz +0.0000MHz
Location: 39°59.10' N 86°13.20' W - locator EM69VX36OJ - show map - static map
5.2 km Northeast bearing 43° from Zionsville, Boone County, Indiana, United States [?]
10.8 km East bearing 97° from Whitestown, Boone County, Indiana, United States
24.6 km North bearing 348° from Indianapolis, Marion County, Indiana, United States
94.8 km North bearing 16° from Bloomington, Monroe County, Indiana, United States
Last position: 2022-03-16 21:11:29 UTC (323d  ago)
2022-03-16 17:11:29 EDT local time at Zionsville, United States [?]
Altitude: 3 m
Last path: N9PQ-S>APDG01 via TCPIP*,qAC,N9PQ-GS
Positions stored: 2
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