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Web station KC1TWD-4 - show graphs
Comment: aprs.fi for iOS
Location: 43°12.24' N 71°44.82' W - locator FN43DE08IW - show map
2.1 miles Southwest bearing 233° from Contoocook, Merrimack County, New Hampshire, United States [?]
3.7 miles West bearing 283° from Hopkinton, Merrimack County, New Hampshire, United States
68.0 miles Northwest bearing 329° from Boston, Suffolk County, Massachusetts, United States
69.7 miles Northwest bearing 330° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-31 11:42:27 EST (14h33m ago)
2025-01-31 11:42:27 EST local time at Contoocook, United States [?]
Speed: -2 MPH
Last path: KC1TWD-4>aprs.fi via aprsfi-iOS
Positions stored: 17
Other SSIDs: KC1TWD KC1TWD-D KC1TWD-Y KC1TWD-2 KC1TWD-7 KC1TWD-3 KC1TWD-9 KC1TWD-5 KC1TWD-10 KC1TWD-1
Stations near current position of KC1TWD-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC1TWD-D7.4 yards 83°2025-02-01 02:08:27 KC1TWD-Y7.4 yards 83°2025-02-01 01:59:02
KC1TWD-77.4 yards 83°2025-01-31 13:56:30 KC1TWD-37.4 yards 83°2025-01-14 11:12:14
KC1TWD7.8 yards 277°2025-02-01 02:13:40 KC1TWD-921.2 yards 201°2025-01-03 11:05:19
KC1TWD-264.5 yards 120°2025-02-01 01:07:57 GW01032.2 miles 35°2025-02-01 02:15:38
FW01352.6 miles 100°2025-02-01 02:15:06 KC1CHJ-22.6 miles 131°2025-01-24 12:57:45
N1KKM-D4.0 miles 254°2025-02-01 02:10:35 KC1VUU5.5 miles 145°2025-01-28 08:42:48
DW09805.8 miles 38°2025-02-01 02:15:37 GW17487.1 miles 95°2025-02-01 02:15:36
GW07607.8 miles 137°2025-02-01 02:15:00 N1KAK-79.9 miles 280°2025-01-07 01:46:32
N1IIC11.3 miles 113°2025-02-01 02:11:05 FW535611.9 miles 123°2025-02-01 02:15:50
K1EHZ-1412.3 miles 122°2025-02-01 02:05:09 KB1ZFK12.3 miles 140°2025-02-01 01:35:29
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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