Comment:	.WD 31
Location:	42°49.95' N 71°20.95' W - locator FN42HT89CT - show map 2.6 miles Southeast bearing 151° from Londonderry, Rockingham County, New Hampshire, United States [?] 3.5 miles South bearing 198° from Derry, Rockingham County, New Hampshire, United States 35.9 miles Northwest bearing 336° from Boston, Suffolk County, Massachusetts, United States 37.7 miles Northwest bearing 336° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-12-20 01:47:04 EST (3m ago) 2024-12-20 01:47:04 EST local time at Londonderry, United States [?]
Last WX report:	2024-12-20 01:47:04 EST (3m ago) – show weather charts 29 °F 74% 1026.6 mbar 0.0 MPH Northeast
Device:	Unknown: Unknown
Last path:	EW0362>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	1
Packet rate:	704 seconds between packets on average during 34500 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
FW9206		0.9 miles 68°	2024-12-20 01:44:54		FW4199		2.4 miles 225°	2024-12-04 18:30:36
W1FRR		2.5 miles 4°	2024-11-27 09:32:25		AC1KJ-10		2.8 miles 2°	2024-12-20 01:02:35
W1WAH-10		2.9 miles 133°	2024-12-20 01:32:05		W1WAH-1		2.9 miles 133°	2024-12-10 13:40:47
W1WAH-9		2.9 miles 133°	2024-12-15 19:43:00		GW3604		3.1 miles 181°	2024-12-20 01:50:03
EW7458		3.4 miles 293°	2024-12-20 01:45:23		N1QGM B		3.5 miles 18°	2024-12-20 01:29:49
N1QGM-B		3.5 miles 18°	2024-12-20 01:29:59		FW0320		3.6 miles 131°	2024-12-20 01:45:21
GW2137		3.8 miles 160°	2024-12-20 01:46:39		N1NAZ-1		4.1 miles 284°	2024-12-20 01:41:36
EW9065		4.1 miles 57°	2024-12-20 01:45:56		Lampton		4.4 miles 57°	2024-12-20 01:45:21
N1SFT-9		4.5 miles 239°	2024-12-18 18:16:38		W1TLR-2		4.6 miles 193°	2024-11-30 08:22:34
W1TLR		5.0 miles 191°	2024-12-12 12:01:30		KB1UVD B		5.5 miles 45°	2024-12-20 01:39:05

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.