Location:	42°37.24' N 71°23.40' W - locator FN42HO38EW - show map 1.8 miles Northwest bearing 321° from Chelmsford, Middlesex County, Massachusetts, United States [?] 3.9 miles West bearing 257° from Lowell, Middlesex County, Massachusetts, United States 24.7 miles Northwest bearing 317° from Boston, Suffolk County, Massachusetts, United States 26.3 miles Northwest bearing 319° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-12-06 09:16:08 EST (38d 11h14m ago) 2024-12-06 09:16:08 EST local time at Chelmsford, United States [?]
Altitude:	56 ft
Speed:	0 MPH
Last path:	>aprs.fi via Web
Positions stored:	1
Other SSIDs:	KC1UGK-D KC1UGK-DP

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KC1UGK		10.1 yards 345°	2024-12-27 21:28:57		KC1UGK-DP		16.6 yards 131°	2024-12-27 11:55:53
W1MWS-13		1.3 miles 48°	2025-01-13 20:29:45		KA1IKK		1.3 miles 32°	2025-01-09 14:15:39
KC1UGK-D		1.4 miles 14°	2025-01-07 14:29:09		N1BFO		2.0 miles 124°	2025-01-13 20:30:29
WB2OSZ-5		2.2 miles 93°	2025-01-13 20:23:51		IW3IAA		2.2 miles 93°	2025-01-13 17:13:31
W1GCF-9		2.3 miles 67°	2025-01-11 12:58:12		IU2CGB-3		2.3 miles 109°	2024-12-22 10:12:37
K3XL B		2.3 miles 295°	2025-01-13 20:25:41		K3XL-B		2.3 miles 295°	2025-01-13 20:25:51
W1GCF-7		2.4 miles 62°	2025-01-12 20:00:36		CW3660		2.7 miles 82°	2025-01-13 20:30:17
AA1HO		2.8 miles 85°	2025-01-13 18:31:37		K1UTS		2.9 miles 147°	2025-01-13 20:15:44
K1RC-Y		3.5 miles 337°	2025-01-11 18:30:31		KC1TLF-10		3.6 miles 292°	2025-01-10 15:39:23
N1ECC-7		3.9 miles 87°	2025-01-06 10:17:15		KA8SCP-N		4.0 miles 260°	2025-01-08 18:56:59

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.