Location:	42°35.00' N 71°26.17' W - locator FN42GN79PX - show map 3.7 miles West bearing 252° from Chelmsford, Middlesex County, Massachusetts, United States [?] 7.0 miles Southwest bearing 240° from Lowell, Middlesex County, Massachusetts, United States 24.7 miles Northwest bearing 309° from Boston, Suffolk County, Massachusetts, United States 26.2 miles Northwest bearing 311° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-06-12 10:40:50 EDT (3d 3h22m ago) 2024-06-12 10:40:50 EDT local time at Chelmsford, United States [?]
Speed:	14 MPH
Device:	Icom: IC-5100 (D-Star)
Last path:	KA8SCP>API510 via DSTAR*,qAR,WB1GOF-B
Positions stored:	17833
Other SSIDs:	KA8SCP-N KA8SCP-D KA8SCP-B KA8SCP-O KA8SCP-I KA8SCP-Z KA8SCP-M

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
146.955		508.3 yards 197°	2024-06-09 21:01:35		WB1GOF B		0.6 miles 216°	2024-06-15 13:57:08
WB1GOF-B		0.6 miles 216°	2024-06-15 13:56:53		WB1GOF C		0.6 miles 216°	2024-06-15 13:57:08
WB1GOF-C		0.6 miles 216°	2024-06-15 13:56:53		K1JBD-Y		1.6 miles 200°	2024-06-15 13:57:55
K1JBD-1		1.6 miles 200°	2024-06-15 13:58:37		K1JBD-8		1.6 miles 200°	2024-06-14 21:16:14
KR1S-9		1.9 miles 93°	2024-06-12 18:02:23		KA8SCP-N		2.4 miles 320°	2024-06-15 13:48:29
KA8SCP N		2.4 miles 320°	2024-06-15 13:48:19		KA8SCP-D		2.4 miles 320°	2024-06-15 13:48:09
CW1129		2.6 miles 76°	2024-06-04 08:17:48		EW4896		3.4 miles 134°	2024-06-15 14:00:56
K3XL B		3.6 miles 4°	2024-06-15 14:01:43		K3XL-B		3.6 miles 4°	2024-06-15 14:01:53
EW9808		3.6 miles 310°	2024-06-15 14:00:17		K1UTS		3.9 miles 87°	2024-06-15 14:00:57
K1PRE-5		4.0 miles 228°	2024-06-09 22:03:27		KC1TLF-D		4.0 miles 346°	2024-05-29 14:39:07

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.