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 AC1TA-9 - show graphs
Comment: Marshal - AC1TA - MOBILE
Location: 41°55.90' N 71°55.86' W - locator FN41AW83GO - show map
1.5 miles East bearing 109° from South Woodstock, Windham County, Connecticut, United States [?]
1.6 miles Northwest bearing 315° from Putnam, Windham County, Connecticut, United States
53.0 miles Southwest bearing 239° from South Boston, Suffolk County, Massachusetts, United States
53.5 miles Southwest bearing 237° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-18 18:56:55 EST (4h5m ago)
2025-01-18 18:56:55 EST local time at South Woodstock, United States [?]
Altitude: 229 ft
Course: 264°
Speed: 9 MPH
Device: Anytone: AT-D578 (rig)
Last path: AC1TA-9>APAT51 via EKONCT*,WIDE2-2,qAR,W1DMR-1 (good)
Positions stored: 617
Packet rate: 139 seconds between packets on average during 1250 seconds.
Stations near current position of AC1TA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N1FQI-40.3 miles 296°2025-01-17 10:46:27 WW1WX3.5 miles 167°2025-01-18 23:00:46
FW89044.7 miles 318°2025-01-18 22:50:49 DW05428.6 miles 38°2025-01-18 23:00:07
W1SP-28.6 miles 189°2025-01-18 22:13:57 GW53298.8 miles 315°2025-01-18 22:59:22
KB1JDX8.9 miles 167°2025-01-18 22:44:50 AC1CP-i9.1 miles 165°2025-01-04 13:04:03
AC1CP-49.2 miles 17°2025-01-05 06:51:54 CW75759.3 miles 162°2025-01-18 23:01:05
W1AAD C9.7 miles 126°2025-01-18 22:47:38 W1AAD-C9.7 miles 126°2025-01-18 22:47:48
KB1JDX-99.7 miles 165°2025-01-18 21:41:13 KB1DGY10.1 miles 258°2025-01-14 20:41:42
WA1BUD10.1 miles 19°2025-01-18 23:00:04 KB1DGY-1010.3 miles 258°2025-01-18 23:02:38
N1GAU-B11.2 miles 150°2025-01-18 22:43:06 N1GAU B11.2 miles 150°2025-01-18 22:42:56
DW655411.3 miles 256°2025-01-18 23:00:51 EW042011.5 miles 15°2025-01-18 23:01:24
Stations which heard AC1TA-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
EKONCT 121 2025-01-01 09:32:41 2025-01-18 18:56:55 FN41AW > FN41BP 20.1 miles 163° 2025-01-16 22:39:46
UNIOCT 36 2025-01-01 09:42:08 2025-01-17 12:26:38 FN41CW > FN31VX 21.5 miles 280° 2025-01-01 09:49:27
KF1D-1 2 2025-01-01 10:08:18 2025-01-01 10:10:23 FN41EX > FN42FA 4.6 miles 68° 2025-01-01 10:08:18
WA1PLE-4 1 2025-01-16 22:39:52 2025-01-16 22:39:52 FN41AW > FN42JD 40.1 miles 70° 2025-01-16 22:39:52
W1DMR-7 2 2025-01-16 22:39:44 2025-01-18 18:50:38 FN41AV > FN42BE 19.0 miles 7° 2025-01-18 18:50:38
W1DMR-4 69 2025-01-01 09:51:30 2025-01-18 18:51:40 FN41AW > FN41FX 21.1 miles 83° 2025-01-17 15:42:50

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