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APRS station KB1LNA-4 - show graphs
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Comment: MT-RTG
Mic-E message: In service
Last status: MicroTrak FA v1.42
Location: 42°20.42' N 71°10.82' W - locator FN42JI81IP - show map - static map
4.5 miles Southwest bearing 238° from Cambridge, Middlesex County, Massachusetts, United States [?]
5.3 miles Southwest bearing 232° from Somerville, Middlesex County, Massachusetts, United States
6.3 miles West bearing 259° from Boston, Suffolk County, Massachusetts, United States
6.7 miles West bearing 274° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2017-09-20 05:51:19 EDT (2d 21h26m ago)
2017-09-20 05:51:19 EDT local time at Cambridge, United States [?]
Altitude: 223 ft
Course: 66°
Last telemetry: 2017-09-20 05:51:19 EDT (2d 21h26m ago) – show telemetry
Battery: 12.365 Volt, Temp: 71.246 Deg.F
Device: Byonics: TinyTrak3 (tracker)
Last path: KB1LNA-4>T2RP4Q via W1MHL*,WIDE2-1,qAR,NS1RA-2 (good)
Positions stored: 43713
Packet rate: 58 seconds between packets on average during 1104 seconds.
Other SSIDs: KB1LNA
Stations near current position of KB1LNA-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CW56242.3 miles 253°2017-09-23 03:08:40 DW73552.8 miles 34°2017-09-23 03:17:21
K1MRA-C3.1 miles 135°2017-09-23 03:12:12 K1MRA C3.1 miles 135°2017-09-23 03:12:27
DW00563.1 miles 34°2017-09-23 03:09:22 DW89453.2 miles 307°2017-09-23 03:13:53
FW14533.4 miles 59°2017-09-23 03:14:49 CW46553.6 miles 317°2017-09-23 03:14:06
N1GZN3.7 miles 52°2017-09-22 19:28:53 CW58473.8 miles 19°2017-09-23 03:10:44
KB1DML4.0 miles 66°2017-09-23 03:17:51 K1RBC B4.1 miles 315°2017-09-23 03:04:36
K1RBC-B4.1 miles 315°2017-09-23 03:04:46 AP5864.2 miles 128°2017-09-23 03:17:12
K1KJR4.3 miles 50°2017-09-21 08:14:20 KC1USA4.3 miles 81°2017-09-03 12:16:15
FW06424.5 miles 152°2017-09-23 03:03:16 EW64804.6 miles 16°2017-09-20 12:04:12
EW35654.6 miles 349°2017-09-23 03:12:04 EW93744.6 miles 199°2017-09-23 03:16:32
Stations which heard KB1LNA-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KA1GJU-3 5 2017-09-12 21:49:36 2017-09-12 22:12:54 FN42JI > FN42MW 41.5 miles 16° 2017-09-12 22:12:54
W1MRA 55 2017-09-01 11:21:55 2017-09-13 08:06:50 FN42JI > FN42FI 19.7 miles 271° 2017-09-13 08:06:50
W1MV-1 2 2017-09-06 09:02:20 2017-09-06 09:13:45 FN42JH > FN41MX 26.8 miles 148° 2017-09-06 09:02:20
UNCAN 9 2017-09-06 13:28:45 2017-09-12 08:04:46 FN42JI > FN42EX 49.0 miles 335° 2017-09-12 08:04:46
EKONCT 3 2017-09-12 10:35:36 2017-09-15 07:49:36 FN42KH > FN41BP 58.3 miles 219° 2017-09-12 10:35:36
W1MHL 2093 2017-09-01 08:30:34 2017-09-20 05:51:19 FN42KE > FN42IJ 15.0 miles 333° 2017-09-06 09:15:44
N3LLO-2 10 2017-09-10 06:36:26 2017-09-13 21:29:52 FN42KI > FN43BI 79.0 miles 335° 2017-09-12 11:18:44
N3LLO-3 318 2017-09-01 08:31:33 2017-09-20 05:50:19 FN42KF > FN42BS 55.2 miles 314° 2017-09-06 09:39:03
K1NRO 8 2017-09-12 08:47:05 2017-09-12 09:13:22 FN42KI > FN43GF 61.8 miles 346° 2017-09-12 09:13:22
W1XM 948 2017-09-01 08:33:32 2017-09-15 15:24:58 FN42KE > FN42KI 11.2 miles 8° 2017-09-06 09:16:13

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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