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 N4ASA B - show graphs
Source callsign: N4ASA-S
Comment: 70cm Voice (D-Star) 434.30000MHz +0.0000MHz, APRS for ircDDBGateway
Location: 43°25.20' N 70°24.42' W - locator FN43TK10DT - show map
8.9 km Southeast bearing 155° from Biddeford, York County, Maine, United States [?]
9.4 km South bearing 162° from Saco, York County, Maine, United States
97.1 km Northeast bearing 61° from Manchester, Hillsborough County, New Hampshire, United States
114.4 km Northeast bearing 40° from Lowell, Middlesex County, Massachusetts, United States
Last position: 2024-06-23 20:00:20 UTC (231d 19h4m ago)
2024-06-23 16:00:20 EDT local time at Biddeford, United States [?]
Altitude: 3 m
Last path: N4ASA-S>APDG01 via TCPIP*,qAC,N4ASA-GS
Positions stored: 1
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