Comment:	aprs.fi iOS
Location:	42°25.50' N 71°09.21' W - locator FN42KK11OX - show map 3.8 miles Northwest bearing 313° from Somerville, Middlesex County, Massachusetts, United States [?] 4.2 miles Northwest bearing 325° from Cambridge, Middlesex County, Massachusetts, United States 6.6 miles Northwest bearing 314° from Boston, Suffolk County, Massachusetts, United States 8.3 miles Northwest bearing 320° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-06-04 15:56:45 EDT (5h3m ago) 2024-06-04 15:56:45 EDT local time at Somerville, United States [?]
Altitude:	52 ft
Speed:	-2 MPH
Last path:	KC1KVY-4>aprs.fi via aprsfi-iOS
Positions stored:	654
Other SSIDs:	KC1KVY-5

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FW1655		466.6 yards 345°	2024-06-04 20:45:07		KC1SJK-4		1.3 miles 230°	2024-05-28 22:07:49
KB1WHU-9		1.4 miles 201°	2024-05-13 06:10:40		KC1GSN-10		1.4 miles 141°	2024-05-21 16:33:47
EW6480		1.5 miles 184°	2024-06-04 20:45:07		KC1GSN		1.5 miles 138°	2024-06-04 17:51:15
EW9991		1.9 miles 37°	2024-06-04 20:55:56		W1YTQ-7		2.0 miles 283°	2024-05-24 20:01:02
EW5351		2.1 miles 122°	2024-06-04 20:55:40		FW9998		2.2 miles 153°	2024-06-04 20:56:01
CW5847		2.2 miles 184°	2024-06-04 20:45:38		W1KOI-10		2.9 miles 135°	2024-05-24 13:15:12
W1KOI		2.9 miles 135°	2024-05-24 13:13:21		KD1LV-9		2.9 miles 129°	2024-05-23 14:24:35
GW4055		3.1 miles 85°	2024-06-04 20:56:12		N1OTX		3.1 miles 317°	2024-06-04 20:55:10
K1ROY		3.1 miles 14°	2024-05-31 19:15:16		KC3OFA-7		3.2 miles 142°	2024-06-03 16:11:28
KC1UQU-1		3.2 miles 147°	2024-05-31 18:34:41		FW2140		3.3 miles 135°	2024-06-04 20:54:04

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.