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 W1TLK-D - show graphs
Comment: 440 MMDVM Voice 438.10000MHz -5.0000MHz, APRS for DMRGateway
Location: 42°59.52' N 71°10.13' W - locator FN42JX98RB - show map - static map
7.9 km West bearing 281° from Brentwood, Rockingham County, New Hampshire, United States [?]
11.2 km Northwest bearing 303° from Kingston, Rockingham County, New Hampshire, United States
71.0 km North bearing 353° from Boston, Suffolk County, Massachusetts, United States
73.8 km North bearing 352° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2022-09-29 04:43:13 UTC (125d 34m ago)
2022-09-29 00:43:13 EDT local time at Brentwood, United States [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W1TLK-D>APDG03 via TCPIP*,qAC,W1TLK-DS
Positions stored: 2
Other SSIDs: W1TLK-B W1TLK-N W1TLK-E W1TLK-R W1TLK-DP
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