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 N1SFT-9 - show graphs
Comment: Mic-E/M0/Off Duty
Mic-E message: Off duty
Location: 42°46.01' N 71°25.50' W - locator FN42GS94AA - show map
6.2 miles North bearing 360° from Tyngsboro, Middlesex County, Massachusetts, United States [?]
9.1 miles Northwest bearing 317° from Dracut, Middlesex County, Massachusetts, United States
33.8 miles Northwest bearing 327° from Boston, Suffolk County, Massachusetts, United States
35.5 miles Northwest bearing 328° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-06-08 18:19:12 EDT (1h45m ago)
2024-06-08 18:19:12 EDT local time at Tyngsboro, United States [?]
Course: 81°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: N1SFT-9>TRTV0Q via qAR,N1SFT
Positions stored: 4848
Packet rate: 511 seconds between packets on average during 6638 seconds.
Other SSIDs: N1SFT N1SFT-13 N1SFT-8 N1SFT-6 N1SFT-Y
Stations near current position of N1SFT-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N1SFT29.4 yards 270°2024-06-08 20:02:12 N1SFT-1329.4 yards 270°2024-06-08 19:52:21
N1AAM0.7 miles 258°2024-06-08 20:03:26 CW06551.3 miles 125°2024-06-08 20:01:12
N1IWN-N1.5 miles 350°2024-06-08 19:46:09 WA1SOT-D1.8 miles 52°2024-06-08 19:55:39
KB1UAP B1.8 miles 52°2024-06-08 20:00:09 KB1UAP-B1.8 miles 52°2024-06-08 20:00:19
KB1UAP-D1.8 miles 52°2024-06-08 19:47:39 WA1SOT-71.8 miles 52°2024-06-05 19:40:22
CW83711.9 miles 315°2024-06-08 20:00:03 NJ0N-92.2 miles 265°2024-06-07 22:08:25
EW17142.3 miles 305°2024-06-08 20:00:11 EW07912.3 miles 232°2024-06-08 20:03:19
N1WDW-DP2.5 miles 84°2024-06-08 20:02:49 AB1OC-93.2 miles 200°2024-05-16 10:34:42
FW41993.5 miles 37°2024-06-08 19:55:15 KD2BEC-83.5 miles 258°2024-06-03 13:30:30
KC1NPN-93.6 miles 265°2024-06-02 19:07:02 N7FMH-33.9 miles 287°2024-05-21 20:20:46
Stations which heard N1SFT-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
UNCAN 6 2024-06-05 07:52:29 2024-06-08 17:50:44 FN43FF > FN42EX 16.4 miles 190° 2024-06-07 18:29:57
N3LLO-2 15 2024-06-04 07:42:07 2024-06-08 18:15:08 FN42GS > FN43BI 46.7 miles 333° 2024-06-06 00:15:45
N3LLO-3 15 2024-06-05 07:48:27 2024-06-08 18:17:10 FN42HU > FN42BS 29.0 miles 257° 2024-06-07 19:01:09
W1JY-2 1 2024-06-07 18:29:57 2024-06-07 18:29:57 FN43FF > FN43DK 17.4 miles 333° 2024-06-07 18:29:57
WM1T-10 2 2024-06-07 19:17:15 2024-06-07 19:19:16 FN42GS > FN42BN 29.0 miles 237° 2024-06-07 19:17:15
AC1KJ-10 2 2024-06-05 07:56:31 2024-06-07 18:59:07 FN42HU > FN42HU 0.4 miles 322° 2024-06-05 07:56:31
N3LEE-10 10 2024-06-05 08:42:25 2024-06-07 09:13:56 FN43GO > FN43FJ 15.1 miles 196° 2024-06-07 09:13:56
N1SFT 16 2024-06-04 07:52:07 2024-06-08 18:19:12 FN42FT > FN42GS 6.4 miles 113° 2024-06-08 16:28:34
N1EZ-1 6 2024-06-04 09:27:11 2024-06-08 17:21:23 FN42GS > FN42FW 13.0 miles 325° 2024-06-06 00:00:45
N1AVF-7 1 2024-06-07 09:11:56 2024-06-07 09:11:56 FN43GO > FN43GQ 5.7 miles 359° 2024-06-07 09:11:56

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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