Location:	42°39.53' N 71°36.04' W - locator FN42EP78WC - show map 6.8 miles North bearing 355° from Ayer, Middlesex County, Massachusetts, United States [?] 8.3 miles North bearing 17° from Shirley, Middlesex County, Massachusetts, United States 34.5 miles Northwest bearing 307° from Boston, Suffolk County, Massachusetts, United States 35.9 miles Northwest bearing 309° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-06-15 11:24:59 EDT (193d 23h44m ago) 2024-06-15 11:24:59 EDT local time at Ayer, United States [?]
Device:	Unknown: Experimental
Last path:	KC1RPA-7>APZP32 via WIDE1-1,WIDE2-1,qAR,AB1OC-10
Positions stored:	1
Other SSIDs:	KC1RPA-9

callsign		distance	last heard - EST		callsign		distance	last heard - EST
NJ0N-9		0.8 miles 50°	2024-12-24 15:34:55		GW3742		2.1 miles 34°	2024-12-26 10:00:04
N8VIM		2.3 miles 49°	2024-12-26 09:52:24		KC1KRG-7		3.1 miles 340°	2024-11-27 15:40:06
AB1OC-10		3.7 miles 8°	2024-12-26 09:55:41		FW1143		4.2 miles 152°	2024-12-26 10:00:56
K1PRE-5		4.3 miles 312°	2024-12-14 18:32:18		EW6013		4.3 miles 26°	2024-12-26 10:05:15
FW9148		4.8 miles 16°	2024-12-26 10:00:52		GW5427		4.9 miles 142°	2024-12-26 10:08:46
CW3224		5.0 miles 90°	2024-12-26 10:09:18		W1EML		5.8 miles 105°	2024-12-26 09:52:29
W1EML-13		5.8 miles 105°	2024-12-26 10:01:45		W1EML-D		6.0 miles 109°	2024-11-27 22:00:13
KB1ILQ-1		6.0 miles 127°	2024-12-25 02:25:19		KB1ILQ-7		6.0 miles 127°	2024-12-21 21:21:55
EW9808		6.3 miles 117°	2024-12-26 10:00:52		KC1LDB		7.3 miles 152°	2024-12-03 22:11:49
GW2840		7.3 miles 47°	2024-12-26 10:07:54		KC1LDB		7.3 miles 152°	2024-12-03 22:15:54

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.