Comment:	tnc 4 + ft65r + aprs.fi on IOS
Location:	42°24.78' N 71°10.35' W - locator FN42JJ99HD - show map 4.1 miles Northwest bearing 295° from Somerville, Middlesex County, Massachusetts, United States [?] 4.3 miles Northwest bearing 308° from Cambridge, Middlesex County, Massachusetts, United States 6.9 miles Northwest bearing 303° from Boston, Suffolk County, Massachusetts, United States 8.3 miles Northwest bearing 311° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-05-28 22:07:49 EDT (10d 14h50m ago) 2024-05-28 22:07:49 EDT local time at Somerville, United States [?]
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	KC1SJK-4>APFII0 via WIDE1-1,WIDE2-1,qAR,W1XM
Positions stored:	173
Other SSIDs:	KC1SJK KC1SJK-1 KC1SJK-i
Last heard a station directly:	2024-04-20 14:47:25 EDT (48d 22h10m ago)

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KB1WHU-9		0.7 miles 136°	2024-05-13 06:10:40		EW6480		1.1 miles 126°	2024-06-08 12:45:26
FW1655		1.4 miles 40°	2024-06-08 12:45:03		CW5847		1.6 miles 149°	2024-06-08 12:45:22
W1YTQ-7		1.6 miles 322°	2024-05-24 20:01:02		KC1GSN-10		1.9 miles 98°	2024-05-21 16:33:47
KC1GSN		2.0 miles 98°	2024-06-04 17:51:15		FW9998		2.3 miles 120°	2024-06-08 12:56:26
KD1LV-9		2.3 miles 106°	2024-06-06 11:45:44		EW5351		2.8 miles 97°	2024-06-08 12:50:17
DW7355		2.9 miles 158°	2024-06-08 12:45:13		EW9991		3.2 miles 42°	2024-06-08 12:57:48
W1KOI-10		3.2 miles 112°	2024-05-24 13:15:12		FW4323		3.2 miles 205°	2024-06-08 12:45:56
W1KOI		3.2 miles 112°	2024-05-24 13:13:21		NQ1J		3.3 miles 218°	2024-06-05 17:23:02
N1OTX		3.3 miles 339°	2024-06-08 12:55:09		KC1UQU-1		3.3 miles 125°	2024-06-08 12:00:07
KC3OFA-7		3.4 miles 120°	2024-06-03 16:11:28		FW2140		3.7 miles 115°	2024-06-08 12:54:04

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.