Source callsign:	KV3B-S
Comment:	440 Voice 449.2 +5.00 MHz
Location:	39°10.39' N 77°16.30' W - locator FM19IE71JN - show map 4.1 miles West bearing 267° from Montgomery Village, Montgomery County, Maryland, United States [?] 4.3 miles Northwest bearing 299° from Gaithersburg, Montgomery County, Maryland, United States 23.0 miles Northwest bearing 327° from Washington, D. C., Washington, D.C., United States 36.2 miles West bearing 257° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-12-19 20:48:38 EST (14m10s ago) 2024-12-19 20:48:38 EST local time at Montgomery Village, United States [?]
Last path:	KV3B-S>APJIO4 via TCPIP*,qAC,KV3B-GS
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KV3B-B		0.0 yards 0°	2024-12-19 20:48:23		WJ3F-1		0.5 miles 271°	2024-12-15 13:09:05
N3MK-12		0.8 miles 353°	2024-12-06 14:12:34		KB3HHA-13		1.5 miles 172°	2024-12-19 21:02:05
KV3B-1		1.7 miles 56°	2024-12-19 21:00:23		KC3CNQ-7		1.7 miles 184°	2024-11-26 17:57:28
KC3JNI		2.2 miles 209°	2024-12-19 21:00:38		KC3TBC		3.5 miles 153°	2024-12-14 09:18:50
KC3TBC-7		3.5 miles 153°	2024-12-12 19:50:35		N7BRJ		3.6 miles 160°	2024-12-08 21:15:13
KC3ZVP-10		4.5 miles 95°	2024-12-11 02:49:44		WJ3F-7		4.6 miles 114°	2024-12-19 21:02:28
DW3949		4.8 miles 137°	2024-12-19 21:02:03		K3FNB-2		5.3 miles 90°	2024-12-13 21:45:39
K3FNB-5		5.4 miles 12°	2024-12-06 23:54:23		KE2SJ-Y		5.9 miles 99°	2024-12-04 18:16:49
WI3J		6.0 miles 111°	2024-12-19 20:06:37		KC3NLS-9		6.0 miles 66°	2024-12-18 22:14:51
CW6668		6.1 miles 197°	2024-12-19 21:01:02		NW2M-1		6.2 miles 114°	2024-12-18 12:59:40

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.