Source callsign:	N3SRZ-S
Comment:	70cm Voice (D-Star) 445.82500MHz +0.0000MHz
Location:	39°11.34' N 77°12.34' W - locator FM19JE55HI - show map 1.0 miles Northwest bearing 327° from Montgomery Village, Montgomery County, Maryland, United States [?] 4.5 miles Northwest bearing 312° from Redland, Montgomery County, Maryland, United States 22.2 miles Northwest bearing 336° from Washington, D. C., Washington, D.C., United States 32.5 miles West bearing 258° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-17 19:22:10 EDT (17d 21h35m ago) 2024-10-17 19:22:10 EDT local time at Montgomery Village, United States [?]
Altitude:	10 ft
Last path:	N3SRZ-S>APDG01 via TCPIP*,qAC,N3SRZ-GS
Positions stored:	35

callsign		distance	last heard - EST		callsign		distance	last heard - EST
N3SRZ-B		0.0 yards 0°	2024-10-17 19:22:19		N3SRZ-D		0.0 yards 0°	2024-10-17 19:07:29
N3SRZ		20.7 yards 180°	2024-10-17 19:21:40		N3SRZ-5		51.4 yards 114°	2024-10-06 16:59:43
N3VO-9		0.9 miles 194°	2024-11-04 15:30:52		K3FNB-9		2.1 miles 121°	2024-10-29 22:59:25
KV3B-1		2.2 miles 265°	2024-11-04 15:53:32		K3FNB		2.2 miles 121°	2024-10-31 00:14:41
K3FNB-2		2.2 miles 121°	2024-11-01 19:59:57		N3TEM-7		2.3 miles 304°	2024-11-04 15:49:53
KG4LAA-9		2.5 miles 254°	2024-11-04 06:24:32		KA2ZEV-9		2.5 miles 283°	2024-11-04 15:41:45
KC3NLS-9		2.7 miles 288°	2024-11-03 13:10:02		WJ3F-7		3.1 miles 170°	2024-11-03 14:50:05
K3ORG-9		3.3 miles 299°	2024-10-28 22:40:28		WW0N		3.3 miles 238°	2024-10-20 09:33:24
W3MGZ		3.5 miles 273°	2024-10-28 17:59:45		KV3B-B		3.7 miles 253°	2024-11-04 15:53:11
KV3B B		3.7 miles 253°	2024-11-04 15:53:26		FW4450		3.8 miles 84°	2024-11-04 15:45:55

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.