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APRS item KB1SBJ-DP - show graphs
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Source callsign: KB1SBJ
Comment: DMRplus Westford, MA 433.5000MHz
Location: 42°35.32' N 71°25.95' W - locator FN42GO81CG - show map - static map
6.1 miles South bearing 184° from Tyngsboro, Middlesex County, Massachusetts, United States [?]
6.5 miles Southeast bearing 157° from Dunstable, Middlesex County, Massachusetts, United States
24.8 miles Northwest bearing 310° from Boston, Suffolk County, Massachusetts, United States
26.3 miles Northwest bearing 312° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2018-04-13 12:54:06 EDT (277d 22h59m ago)
2018-04-13 12:54:06 EDT local time at Tyngsboro, United States [?]
Last path: KB1SBJ>APDG02 via TCPIP*,qAU,DMRAPRS
Positions stored: 1
Other SSIDs: KB1SBJ-B KB1SBJ-C KB1SBJ-X
Stations near current position of KB1SBJ-DP - show more
callsign distance last heard - EST      callsign distance last heard - EST
KA8SCP B0.0 yards 0°2019-01-16 10:53:18 KA8SCP-B0.0 yards 0°2019-01-16 10:53:27
KA8SCP-40.0 yards 0°2019-01-16 10:52:20 K1IG-30.8 miles 185°2019-01-14 14:12:40
WB1GOF B0.9 miles 208°2019-01-16 10:42:57 WB1GOF-B0.9 miles 208°2019-01-16 10:42:44
WB1GOF C0.9 miles 208°2019-01-16 10:42:57 WB1GOF-C0.9 miles 208°2019-01-16 10:42:51
AG1A-71.5 miles 19°2018-12-28 10:22:41 AG1A-11.6 miles 14°2018-12-29 19:38:26
AG1A-101.7 miles 15°2018-12-21 16:42:06 KA8SCP-91.7 miles 309°2019-01-11 11:03:09
K1IG B1.7 miles 208°2019-01-14 17:45:52 K1IG-B1.7 miles 208°2019-01-14 17:46:02
KB1SBJ-B2.3 miles 311°2019-01-16 10:44:32 KB1SBJ B2.3 miles 311°2019-01-16 10:44:47
KA8SCP-32.3 miles 311°2019-01-16 07:34:24 KA8SCP-C2.3 miles 310°2019-01-16 10:00:49
KA8SCP C2.3 miles 310°2019-01-16 10:00:39 KA8SCP-22.3 miles 310°2019-01-16 09:50:52
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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