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Callsign, ship name or locator: Clear       
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APRS object IRLP-4712 - show graphs
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Source callsign: N3HF-1
Comment: 443.450MHz T156 N3HF-R
Location: 39°02.40' N 76°59.53' W - locator FM19MA09WO - show map - static map
83.8 yards East bearing 76° from White Oak, Montgomery County, Maryland, United States [?]
1.3 miles Northwest bearing 314° from Hillandale, Montgomery County, Maryland, United States
10.3 miles North bearing 13° from Washington, D. C., Washington, D.C., United States
26.7 miles Southwest bearing 230° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-03-29 15:03:33 EDT (4m15s ago)
2017-03-29 15:03:33 EDT local time at White Oak, United States [?]
Last path: N3HF-1>BEACON via KV3B-2,qAR,KG4URP-1 (good)
Positions stored: 3
Others sourced by N3HF-1: 443.450MD EL-84345
Stations near current position of IRLP-4712 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
443.450MD0.0 yards 0°2017-03-29 15:04:49 EL-843450.0 yards 0°2017-03-29 15:05:35
EW28090.4 miles 336°2017-03-29 15:05:17 W3ADP-112.7 miles 279°2017-03-24 13:09:56
W3ADP-102.7 miles 279°2017-03-24 13:10:59 W3ADP2.7 miles 279°2017-03-29 14:08:20
CW97342.8 miles 189°2017-03-21 11:56:43 WVRS3.1 miles 278°2017-03-22 14:28:28
W3ADP-13.2 miles 279°2017-03-26 19:12:53 DW94213.2 miles 223°2017-03-29 14:55:23
KB3PBZ-53.5 miles 297°2017-03-29 07:55:25 KB3PBZ-i3.9 miles 312°2017-03-05 10:30:56
EW85523.9 miles 250°2017-03-29 15:00:15 DW44414.2 miles 181°2017-03-29 15:01:51
W3ADP-94.3 miles 279°2017-03-27 15:46:59 W3EAX-114.3 miles 139°2017-03-03 22:36:43
KC3FXX-54.3 miles 139°2017-03-25 18:10:13 KM4LKM4.3 miles 139°2017-03-29 15:06:20
W3EAX4.3 miles 139°2017-03-15 18:33:30 W3EAX-134.3 miles 139°2017-03-03 23:15:43
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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