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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: 2017-01-20 11:08:15 EST (7m3s ago)
2017-01-20 11:08:15 EST 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 - EST      callsign distance last heard - EST
443.450MD0.0 yards 0°2017-01-20 11:15:11 EL-843450.0 yards 0°2017-01-20 11:10:17
EW28090.4 miles 336°2017-01-20 11:15:17 DW94213.2 miles 223°2017-01-20 11:01:56
W3ADP-13.3 miles 282°2017-01-19 17:39:23 KB3PBZ-i3.4 miles 324°2017-01-08 11:23:31
KB3PBZ-53.5 miles 324°2017-01-18 18:09:32 EW85523.9 miles 250°2017-01-20 11:00:16
DW44414.2 miles 181°2017-01-20 11:12:36 DW13574.6 miles 118°2016-12-24 22:07:22
AE5LG-14.6 miles 39°2017-01-12 22:40:07 N3JFX-74.8 miles 177°2017-01-02 14:56:50
EW53094.9 miles 270°2017-01-20 11:05:35 NF8I-95.2 miles 63°2016-12-31 17:48:26
NG3B-95.3 miles 62°2016-12-29 12:54:04 W3OH-95.3 miles 155°2017-01-18 07:52:12
AB3YM5.4 miles 129°2017-01-20 11:05:16 AE5LG-96.3 miles 48°2017-01-20 10:30:24
KD0TDS-106.3 miles 122°2017-01-12 09:07:20 KB3PHD6.4 miles 152°2017-01-20 11:15:13
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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