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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
2.9 miles Southwest bearing 226° from McLean, Fairfax County, Virginia, United States [?]
5.8 miles Southwest bearing 213° from Cabin John, Montgomery County, Maryland, 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: 2017-10-21 17:09:58 EDT (19m10s ago)
2017-10-21 17:09:58 EDT local time at McLean, 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 - EDT      callsign distance last heard - EDT
NV4FM A0.0 yards 0°2017-10-21 17:09:52 NV4FM AD0.0 yards 0°2017-10-21 17:09:55
NV4FM C0.0 yards 0°2017-10-21 17:09:59 NV4FM-A0.0 yards 0°2017-10-21 17:09:41
NV4FM-C0.0 yards 0°2017-10-21 17:09:44 NV4FM-B0.0 yards 0°2017-10-21 17:09:38
NV4FM-5145.6 yards 12°2017-10-21 17:20:40 K4JWT0.3 miles 270°2017-10-20 07:45:04
KE4IHG-31.7 miles 327°2017-10-11 15:01:50 N9FV1.7 miles 106°2017-10-21 17:24:19
OH6EGC1.9 miles 32°2017-10-12 18:45:19 EW67152.1 miles 139°2017-09-26 23:21:26
AA1RB2.3 miles 144°2017-10-20 18:45:37 KT4NR-92.3 miles 271°2017-10-20 17:08:54
WD7RSQ-52.5 miles 267°2017-10-18 21:57:15 DW20312.5 miles 158°2017-10-21 17:22:13
KA0SER-72.5 miles 188°2017-10-01 19:53:27 KK4UYT B2.7 miles 224°2017-10-21 17:23:02
KK4UYT-B2.7 miles 224°2017-10-21 17:23:12 EW90672.7 miles 262°2017-10-21 17:25:29
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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