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APRS station KB1DY-7 - show graphs
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Mic-E message: Off duty
Location: 42°39.24' N 71°26.17' W - locator FN42GP76PX - show map - static map
5.1 miles Northwest bearing 317° from Chelmsford, Middlesex County, Massachusetts, United States [?]
6.3 miles West bearing 283° from Lowell, Middlesex County, Massachusetts, United States
28.0 miles Northwest bearing 317° from Boston, Suffolk County, Massachusetts, United States
29.6 miles Northwest bearing 318° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2017-06-05 14:32:58 EDT (18d 9h4m ago)
2017-06-05 14:32:58 EDT local time at Chelmsford, United States [?]
Course: 80°
Device: Kenwood: TH-D72 (ht)
Last path: KB1DY-7>TRSY2T via WIDE1-1,qAR,N3LLO-3 (good)
Positions stored: 19
Stations near current position of KB1DY-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DW48581.7 miles 246°2017-06-23 23:35:43 N1CIF-11.8 miles 355°2017-06-09 12:23:19
N1MJL-133.0 miles 247°2017-06-23 23:30:16 N1MJL3.0 miles 247°2017-06-23 23:20:57
AA1HO3.1 miles 128°2017-06-18 14:01:06 CW32243.4 miles 276°2017-06-23 23:33:40
KA8SCP3.4 miles 207°2017-06-19 16:17:58 KB1SBJ C3.4 miles 207°2017-06-23 23:26:24
KB1SBJ-C3.4 miles 207°2017-06-23 23:26:09 KB1SBJ-B3.4 miles 207°2017-06-23 23:26:09
KB1SBJ B3.4 miles 207°2017-06-23 23:26:24 KC1AJJ-53.6 miles 113°2017-06-23 11:31:29
KC1AJJ-133.6 miles 113°2017-06-23 23:32:36 EW98083.8 miles 227°2017-06-23 23:32:50
CW35773.9 miles 16°2017-06-23 23:35:08 N3LLO-94.2 miles 348°2017-05-30 08:55:11
EW18984.7 miles 37°2017-06-23 23:35:23 K1ABC-94.9 miles 329°2017-06-23 19:15:27
WA1TE-74.9 miles 137°2017-06-04 18:49:13 K1ABC4.9 miles 329°2017-06-23 23:35:11
Stations which heard KB1DY-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3LLO-3 3 2017-06-05 14:28:57 2017-06-05 14:32:58 FN42GP > FN42BS 25.1 miles 289° 2017-06-05 14:32:58

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.
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