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 N1HMR-B - show graphs
Comment: 70cm Voice (D-Star) 433.10000MHz +0.0000MHz
Location: 42°19.20' N 71°09.60' W - locator FN42KH06TT - show map
3.4 km West bearing 248° from Brookline, Norfolk County, Massachusetts, United States [?]
3.5 km West bearing 289° from Jamaica Plain, Suffolk County, Massachusetts, United States
9.2 km West bearing 261° from South Boston, Suffolk County, Massachusetts, United States
9.3 km Southwest bearing 243° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-08-29 09:10:16 UTC (165d 6h9m ago)
2024-08-29 05:10:16 EDT local time at Brookline, United States [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N1HMR-B>APDG02 via TCPIP*,qAC,N1HMR-BS
Positions stored: 2
Other SSIDs: N1HMR-DP N1HMR-D
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