Comment:	aprs.fi for iOS
Location:	42°10.35' N 71°43.26' W - locator FN42DE31LJ - show map 3.0 miles Southwest bearing 217° from Grafton, Worcester County, Massachusetts, United States [?] 3.9 miles West bearing 292° from Northbridge, Worcester County, Massachusetts, United States 36.1 miles West bearing 252° from South Boston, Suffolk County, Massachusetts, United States 36.1 miles West bearing 249° from Boston, Suffolk County, Massachusetts, United States
Last position:	2025-01-12 16:16:25 EST (6d 6h34m ago) 2025-01-12 16:16:25 EST local time at Grafton, United States [?]
Speed:	0 MPH
Last path:	K1EHT-7>aprs.fi via aprsfi-iOS
Positions stored:	46
Other SSIDs:	K1EHT-2 K1EHT-1 K1EHT-4 K1EHT-3 K1EHT-8 K1EHT-8

callsign		distance	last heard - EST		callsign		distance	last heard - EST
K1EHT-3		7.3 yards 228°	2025-01-02 07:28:34		K1EHT-8		7.3 yards 228°	2025-01-01 12:20:30
K1EHT-4		11.0 yards 116°	2025-01-03 04:00:24		K1EHT-8		11.5 yards 18°	2024-12-31 09:19:03
K1EHT-1		16.7 yards 341°	2025-01-13 16:04:18		K1EHT-2		16.7 yards 341°	2025-01-16 23:39:09
NE1NH		0.4 miles 207°	2025-01-18 22:50:04		N4GIH-2		1.8 miles 309°	2025-01-10 00:03:02
KC1VRS-2		2.0 miles 317°	2025-01-17 18:29:09		KC1VRS-1		2.0 miles 318°	2025-01-11 13:05:31
KC1VRS-10		2.0 miles 318°	2025-01-12 16:16:59		KC1VRS-7		2.0 miles 318°	2024-12-26 16:58:24
KB1PVH-13		2.4 miles 249°	2025-01-18 22:45:16		KB1PVH		2.4 miles 249°	2025-01-18 22:50:17
KC1AZZ B		2.4 miles 249°	2025-01-18 22:30:39		KC1AZZ-B		2.4 miles 249°	2025-01-18 22:30:49
KC1VRS-13		2.4 miles 305°	2025-01-18 22:48:27		W1OT-2		4.2 miles 155°	2025-01-18 22:50:06
W1OT-3		4.2 miles 155°	2025-01-18 22:22:42		W1OT-10		4.2 miles 155°	2025-01-18 22:00:42

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.