Location:	42°37.13' N 71°20.84' W - locator FN42HO88HM - 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:	2024-10-26 11:25:56 EDT (92d 14h49m ago) 2024-10-26 11:25:56 EDT local time at Chelmsford, United States [?]
Course:	0°
Speed:	0 MPH
Last path:	WB2OSZ-6>APN000 via qAR,WB2OSZ-5
Positions stored:	2
Other SSIDs:	WB2OSZ-5 WB2OSZ-tt WB2OSZ-15 WB2OSZ-11 WB2OSZ-12

callsign		distance	last heard - EST		callsign		distance	last heard - EST
WB2OSZ-5		25.1 yards 35°	2025-01-27 00:57:02		IW3IAA		25.1 yards 35°	2025-01-19 05:53:54
AA4JW		25.1 yards 35°	2025-01-18 09:18:13		IU3RCC-3		25.1 yards 35°	2025-01-16 08:21:36
KK7MRC		25.1 yards 35°	2025-01-25 01:26:10		KR4ZY-7		25.1 yards 35°	2025-01-25 14:57:18
CW3660		0.7 miles 47°	2025-01-27 01:10:16		AA1HO		0.8 miles 62°	2025-01-26 11:14:18
KB1DDC-7		1.0 miles 273°	2025-01-26 10:56:59		N1BFO		1.1 miles 208°	2025-01-27 01:10:28
W1GCF-9		1.3 miles 2°	2025-01-26 15:29:18		W1GCF-7		1.3 miles 359°	2025-01-26 20:17:29
W1MWS-13		1.6 miles 310°	2025-01-27 01:14:27		N1ECC-7		1.8 miles 80°	2025-01-06 10:17:15
N1CVO-9		1.8 miles 99°	2024-12-31 15:32:24		N1CVO-5		1.8 miles 100°	2025-01-21 22:29:46
EW8958		2.0 miles 113°	2025-01-27 01:10:31		KC1RNQ-12		2.2 miles 98°	2025-01-26 18:12:07
KB1MGG		2.3 miles 90°	2025-01-26 11:13:38		K1UTS		2.3 miles 195°	2025-01-27 01:00:40

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.