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APRS station KB1CRN - show graphs
Comment: SharkRF openSPOT4
Location: 42°20.18' N 71°01.95' W - locator FN42LI60CR - show map
0.9 miles East bearing 77° from South Boston, Suffolk County, Massachusetts, United States [?]
2.1 miles Southeast bearing 138° from Boston, Suffolk County, Massachusetts, United States
3.8 miles South bearing 180° from Chelsea, Suffolk County, Massachusetts, United States
5.1 miles South bearing 192° from Revere, Suffolk County, Massachusetts, United States
Last position: 2025-02-05 22:13:31 EST (12h28m ago)
2025-02-05 22:13:31 EST local time at South Boston, United States [?]
Device: SharkRF: openSPOT4 (gadget)
Last path: KB1CRN>APOSB4 via TCPIP*,qAC,T2SPAIN
Positions stored: 2216
Packet rate: 532 seconds between packets on average during 9567 seconds.
Other SSIDs: KB1CRN-9 KB1CRN-14 KB1CRN-Y KB1CRN-7 KB1CRN-14
Last heard a station directly: 2024-11-03 13:12:58 EST (94d 21h29m ago)
Stations near current position of KB1CRN - show more
callsign distance last heard - EST      callsign distance last heard - EST
GANNET III0.4 miles 19°2025-01-13 10:21:33 LEANNA0.4 miles 19°2025-01-10 13:34:35
NICOLE C0.5 miles 347°2025-01-26 14:56:30 ANNA R0.5 miles 345°2025-02-05 21:38:15
NANCY0.6 miles 44°2025-02-06 08:47:12 CHETTA0.9 miles 357°2025-02-06 10:41:55
EASTERN RESPONDER1.0 miles 22°2025-02-06 08:08:07 MARIA JO-ANN1.0 miles 344°2025-02-06 10:40:24
BOOMER TOO1.0 miles 340°2025-02-06 10:24:40 EFD MARINE 11.0 miles 34°2025-02-06 10:16:02
F/V GUARDIAN1.0 miles 340°2025-02-06 10:40:54 JOCKA1.0 miles 346°2025-02-06 10:40:54
SCARLETT ISABELLA1.0 miles 56°2025-02-06 10:40:24 ENCORE II1.1 miles 339°2025-02-02 21:24:31
SIXPENCE1.1 miles 18°2025-01-30 08:43:32 BLACK BEAUTY1.1 miles 345°2025-02-06 10:38:52
COMMONWEALTH1.1 miles 342°2025-02-06 10:01:50 CRISPUS ATTUCKS1.1 miles 342°2025-02-06 10:40:24
SPIRIT OF BOSTON1.1 miles 335°2025-01-25 21:53:35 SAMUEL WHITTEMORE1.1 miles 343°2025-02-06 10:40:54
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.
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