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APRS object NV4FM B - show graphs
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Source callsign: NV4FM-S
Comment: 440 Voice 448.035 -5 MHz
Location: 38°54.32' N 77°12.96' W - locator FM18JV47BG - show map - static map
0.7 miles North bearing 342° from Idylwood, Fairfax County, Virginia, United States [?]
0.9 miles North bearing 20° from Dunn Loring, Fairfax County, Virginia, United States
9.7 miles West bearing 274° from Washington, D. C., Washington, D.C., United States
41.9 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-02-23 06:49:25 EST (8m2s ago)
2017-02-23 06:49:25 EST local time at Idylwood, United States [?]
Last path: NV4FM-S>APJIO4 via TCPIP*,qAC,NV4FM-GS
Positions stored: 2
Others sourced by NV4FM-S: NV4FM A NV4FM AD NV4FM C
Stations near current position of NV4FM B - show more
callsign distance last heard - EST      callsign distance last heard - EST
NV4FM A0.0 yards 0°2017-02-23 06:49:24 NV4FM AD0.0 yards 0°2017-02-23 06:49:25
NV4FM C0.0 yards 0°2017-02-23 06:49:25 NV4FM-A0.0 yards 0°2017-02-23 06:49:10
NV4FM-C0.0 yards 0°2017-02-23 06:49:10 NV4FM-B0.0 yards 0°2017-02-23 06:49:09
NV4FM-5145.6 yards 12°2017-02-23 06:56:16 KT4NR-90.9 miles 321°2017-02-18 10:44:45
KE4IHG-71.3 miles 24°2017-02-23 06:41:46 K4JWT1.5 miles 118°2017-02-10 06:29:27
KF4NUO-21.6 miles 198°2017-02-19 17:32:31 K0DEV-11.7 miles 194°2017-02-22 20:11:37
AA1RB2.0 miles 143°2017-02-22 17:44:35 KJ4UBX-72.0 miles 26°2017-02-22 07:04:35
EW67152.1 miles 139°2017-02-23 06:56:14 DW20312.5 miles 158°2017-02-23 06:50:43
KK4UYT B2.7 miles 224°2017-02-23 06:48:58 KK4UYT-B2.7 miles 224°2017-02-23 06:49:08
EL-KK4UYT2.7 miles 224°2017-02-23 06:45:21 EW90672.7 miles 262°2017-02-23 06:55:41
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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