Source callsign:	KC1KAE-S
Comment:	440 Voice 433.60000MHz +0.0000MHz
Location:	42°30.39' N 71°07.56' W - locator FN42KM41VN - show map - static map 2.3 miles Northwest bearing 324° from Stoneham, Middlesex County, Massachusetts, United States [?] 2.3 miles Northeast bearing 35° from Woburn, Middlesex County, Massachusetts, United States 10.8 miles North bearing 342° from Boston, Suffolk County, Massachusetts, United States 12.6 miles North bearing 342° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2021-01-19 12:03:28 EST (48d 2h54m ago) 2021-01-19 12:03:28 EST local time at Stoneham, United States [?]
Last path:	KC1KAE-S>APDG01 via TCPIP*,qAC,KC1KAE-GS
Positions stored:	10

callsign		distance	last heard - EST		callsign		distance	last heard - EST
B1SBC		466.4 yards 184°	2021-03-04 07:42:27		FW5443		1.0 miles 26°	2021-03-08 14:55:29
KB1MKD-2		1.2 miles 76°	2021-03-08 14:52:58		KD-2		1.2 miles 76°	2021-03-06 12:40:09
WU1T-4		1.3 miles 100°	2021-02-18 19:18:52		EW4960		1.5 miles 273°	2021-03-08 14:46:39
KC1IDB-9		1.9 miles 64°	2021-03-07 10:39:21		W1KV		2.1 miles 84°	2021-02-14 22:33:05
WO1VES-9		2.6 miles 145°	2021-03-08 14:29:40		K1ROY		2.6 miles 199°	2021-03-05 18:14:57
DC-9		2.8 miles 255°	2021-03-05 13:58:31		W1KV-N		3.0 miles 97°	2021-02-21 01:20:12
CW9683		3.1 miles 36°	2021-03-08 14:53:04		W1AFP-Y		3.4 miles 313°	2021-02-20 09:21:10
W1AFP-i		3.4 miles 313°	2021-02-20 14:59:03		KB1DDC		3.6 miles 323°	2021-03-08 14:53:43
BDDC		3.6 miles 323°	2021-03-03 20:32:24		KB1DDC-9		3.6 miles 323°	2021-03-08 14:26:00
EW5913		3.7 miles 258°	2021-03-04 17:16:29		DW1334		3.9 miles 309°	2021-03-08 13:45:04

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.