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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
2.7 miles East bearing 84° from Vienna, Fairfax County, Virginia, United States [?]
4.9 miles East bearing 70° from Oakton, 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: 2018-01-16 06:30:10 EST (9m57s ago)
2018-01-16 06:30:10 EST local time at Vienna, 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°2018-01-16 06:30:04 NV4FM AD0.0 yards 0°2018-01-16 06:30:07
NV4FM C0.0 yards 0°2018-01-16 06:30:13 NV4FM-A0.0 yards 0°2018-01-16 06:29:53
NV4FM-C0.0 yards 0°2018-01-16 06:29:54 NV4FM-B0.0 yards 0°2018-01-16 06:29:50
NV4FM-5145.6 yards 12°2018-01-16 06:35:35 M-5145.6 yards 12°2018-01-03 07:42:16
K4BBB-71.0 miles 147°2017-12-28 19:39:36 KN4GQL-71.4 miles 149°2018-01-12 15:13:18
K4JWT1.5 miles 100°2018-01-08 06:06:23 KT4NR-91.6 miles 346°2018-01-12 19:10:54
N9FV1.7 miles 106°2018-01-16 06:38:18 K0DEV-72.2 miles 315°2018-01-05 10:44:00
DW20312.5 miles 158°2018-01-16 06:36:06 CW19672.6 miles 302°2018-01-16 06:37:16
KK4UYT B2.7 miles 224°2018-01-16 06:23:55 KK4UYT-B2.7 miles 224°2018-01-16 06:24:05
EW90672.7 miles 262°2018-01-16 06:38:59 EW76062.8 miles 285°2018-01-16 06:24:56
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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