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APRS station N3SRZ-B - show graphs
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Comment: 440 Voice 445.90000MHz +0.0000MHz
Location: 39°11.34' N 77°12.34' W - locator FM19JE55HI - show map - static map
4.5 miles Northwest bearing 312° from Redland, Montgomery County, Maryland, United States [?]
5.5 miles Northwest bearing 334° from Derwood, 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: 2018-09-19 20:37:36 EDT (4h29m ago)
2018-09-19 20:37:36 EDT local time at Redland, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N3SRZ-B>APDG02 via TCPIP*,qAC,N3SRZ-BS
Positions stored: 559
Packet rate: 1200 seconds between packets on average during 58821 seconds.
Other SSIDs: N3SRZ-7 N3SRZ-8 N3SRZ-DP N3SRZ-N N3SRZ-R N3SRZ-Y
Stations near current position of N3SRZ-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N3SRZ B0.0 yards 0°2018-09-19 20:37:26 N3SRZ-DP0.0 yards 0°2018-09-04 23:42:08
WA3YOO-10409.9 yards 322°2018-09-20 01:03:49 CW04332.0 miles 171°2018-09-20 00:52:06
KV3B-12.2 miles 265°2018-09-20 01:01:35 W3KIT2.9 miles 239°2018-09-18 15:55:02
W3KIT-N2.9 miles 239°2018-09-18 20:29:32 W3KIT B2.9 miles 239°2018-09-18 20:33:59
W3KIT-B2.9 miles 239°2018-09-18 20:34:09 KD5UFQ3.1 miles 150°2018-08-27 18:28:06
KV3B-B3.7 miles 253°2018-09-20 01:00:27 KV3B B3.7 miles 253°2018-09-20 01:00:42
K3ICI-93.9 miles 178°2018-09-19 19:38:22 N3TEM-24.2 miles 338°2018-09-19 21:54:25
KB3HHA4.2 miles 233°2018-09-20 01:02:00 N3YHF-94.2 miles 132°2018-09-03 17:11:58
NW2M4.4 miles 146°2018-09-15 14:35:53 DW81714.5 miles 210°2018-09-12 18:26:28
DW39494.7 miles 183°2018-09-20 01:03:51 KC3CNT4.7 miles 212°2018-09-18 17:31:30
About this site
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.
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