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 W1TAT - show graphs
Comment: YSF#66099 via pYSFReflector <0x34>
Location: 42°35.44' N 71°00.70' W - locator FN42LO81OS - show map
3.6 miles East bearing 72° from North Reading, Middlesex County, Massachusetts, United States [?]
8.8 miles East bearing 70° from Wilmington, Middlesex County, Massachusetts, United States
16.2 miles North bearing 9° from Boston, Suffolk County, Massachusetts, United States
17.9 miles North bearing 6° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-05-21 16:06:27 EDT (216d 4h31m ago)
2024-05-21 16:06:27 EDT local time at North Reading, United States [?]
Device: Unknown: Unknown
Last path: W1TAT>APRS via TCPIP*,qAS,YSF66099
Positions stored: 3
Other SSIDs: W1TAT-N W1TAT-7
Stations near current position of W1TAT - show more
callsign distance last heard - EST      callsign distance last heard - EST
W1TAT-N0.0 yards 0°2024-12-10 05:16:02 EW85131.3 miles 304°2024-12-23 19:35:22
NS1RA-21.9 miles 106°2024-12-23 19:35:16 W1NIC4.4 miles 279°2024-12-13 10:32:10
N1HMT5.0 miles 107°2024-11-30 11:33:25 CW96835.2 miles 231°2024-12-23 19:38:05
W0ORM-75.3 miles 188°2024-12-01 10:19:32 IW4DST-85.7 miles 313°2024-12-23 08:56:01
K1NRO-15.7 miles 313°2024-12-23 08:46:43 KB1MSR-N5.8 miles 137°2024-12-23 19:18:20
DW28066.1 miles 19°2024-12-23 19:30:21 KC1TUF6.2 miles 97°2024-12-23 19:28:39
KC1OXT-96.4 miles 147°2024-12-23 19:20:54 GW47106.4 miles 75°2024-12-23 19:29:56
KC1BAZ-76.6 miles 93°2024-12-19 21:07:53 W1GMM-76.7 miles 261°2024-12-21 15:36:38
W1GMM-56.7 miles 261°2024-12-22 15:15:55 W1GGM-106.8 miles 260°2024-12-09 22:47:46
W1GMM-106.8 miles 260°2024-12-23 19:34:39 NQ1W-96.9 miles 68°2024-12-23 16:39:09
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