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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 [?]
2.5 miles South bearing 168° from Colesville, 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: 2018-11-19 10:04:57 EST (5m19s ago)
2018-11-19 10:04:57 EST local time at White Oak, United States [?]
Last path: N3HF-1>BEACON via KV3B-2,qAR,KG4GIY (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 - EST      callsign distance last heard - EST
443.450MD0.0 yards 0°2018-11-19 10:01:34 EL-843450.0 yards 0°2018-11-19 10:06:58
EW28090.4 miles 336°2018-11-19 10:05:17 KB3FKH-50.7 miles 359°2018-11-11 10:52:31
AB3SX1.4 miles 4°2018-11-19 09:55:33 DW92722.2 miles 354°2018-11-19 10:00:25
W3KIT-N2.7 miles 281°2018-11-11 19:30:47 W3KIT B2.7 miles 281°2018-11-11 19:30:57
W3KIT-B2.7 miles 281°2018-11-11 19:31:07 W3ADP B2.7 miles 279°2018-11-19 09:53:57
W3ADP-B2.7 miles 279°2018-11-19 09:54:07 W3ADP-102.8 miles 279°2018-11-16 16:15:03
W3HDB-N2.8 miles 189°2018-11-19 07:18:39 W3HDB2.8 miles 189°2018-11-19 05:40:00
W3ALH B2.8 miles 189°2018-11-18 18:24:52 W3ALH-B2.8 miles 189°2018-11-18 18:25:02
W3HDB-DP2.8 miles 189°2018-11-04 18:57:36 KB3PBZ-53.2 miles 320°2018-11-19 09:33:42
DW94213.2 miles 223°2018-11-19 10:00:35 W3ADP-13.3 miles 273°2018-11-18 18:06:47
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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