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APRS station IW3IAA - show graphs
Location: 42°37.14' N 71°20.83' W - locator FN42HO88IN - show map
1.7 miles Northeast bearing 38° from Chelmsford, Middlesex County, Massachusetts, United States [?]
1.9 miles Southwest bearing 238° from Lowell, Middlesex County, Massachusetts, United States
23.2 miles Northwest bearing 321° from Boston, Suffolk County, Massachusetts, United States
24.9 miles Northwest bearing 323° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-19 05:53:54 EST (16d 8h8m ago)
2025-01-19 05:53:54 EST local time at Chelmsford, United States [?]
Last telemetry: 2024-03-12 16:18:45 EDT (328d 22h44m ago) – show telemetry
Ch 1: 100, Ch 2: 48, Ch 3: 2, Ch 4: 128, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: WB2OSZ: DireWolf
Last path: IW3IAA>APDW13 via TCPIP*,qAC,T2ALBERTA
Positions stored: 134
Other SSIDs: IW3IAA-10 IW3IAA-13
Stations near current position of IW3IAA - show more
callsign distance last heard - EST      callsign distance last heard - EST
WB2OSZ-50.0 yards 0°2025-02-04 13:57:02 AA4JW0.0 yards 0°2025-01-18 09:18:13
IU3RCC-30.0 yards 0°2025-01-16 08:21:36 KO4WIL-10.0 yards 0°2025-02-01 08:51:55
WB2OSZ-tt0.0 yards 0°2025-01-30 20:26:45 KK7MRC0.0 yards 0°2025-01-25 01:26:10
KR4ZY-70.0 yards 0°2025-01-25 14:57:18 AA1HO0.7 miles 160°2025-02-01 12:34:40
CW36600.7 miles 47°2025-02-04 14:00:15 KB1DDC-71.0 miles 273°2025-01-26 10:56:59
N1BFO1.1 miles 208°2025-02-04 14:00:33 W1GCF-91.3 miles 360°2025-02-01 16:55:59
W1GCF-71.3 miles 359°2025-02-02 23:03:06 KB1ZIY-71.3 miles 19°2025-02-01 19:36:15
W1MWS-131.6 miles 310°2025-02-04 13:59:20 N1ECC-71.8 miles 81°2025-01-06 10:17:15
N1CVO-91.8 miles 100°2025-01-27 12:24:00 N1CVO-51.8 miles 100°2025-02-01 22:34:50
N1RBP1.9 miles 279°2025-01-30 11:09:54 EW89582.0 miles 113°2025-02-04 14:00:20
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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