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APRS station KG4USN-9 - show graphs
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Comment: 442.300MHz T107 +500 & V/Alert RX
Mic-E message: Off duty
Location: 39°00.57' N 76°29.29' W - locator FM19SA12KG - show map - static map
1.6 miles North bearing 359° from Naval Academy, Anne Arundel County, Maryland, United States [?]
2.2 miles North bearing 6° from Annapolis, Anne Arundel County, Maryland, United States
20.5 miles South bearing 161° from Baltimore, City of Baltimore, Maryland, United States
96.0 miles Southwest bearing 228° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2019-04-28 11:05:34 EDT (23d 3h38m ago)
2019-04-28 11:05:34 EDT local time at Naval Academy, United States [?]
Course: 147°
Speed: 44 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KG4USN-9>SYPP5W via N3UJJ-6*,WIDE1*,WIDE2-1,qAR,W4KEL-12 (good)
Positions stored: 1519
Other SSIDs: KG4USN-1
Stations near current position of KG4USN-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WB4APR0.7 miles 158°2019-05-10 12:36:56 LWXSVRKdA1.0 miles 319°2019-05-02 17:20:07
N3MNT1.5 miles 67°2019-05-18 09:28:53 N3MNT-61.5 miles 67°2019-05-15 12:05:02
N3MNT B1.5 miles 68°2019-05-21 09:34:46 N3MNT-B1.5 miles 68°2019-05-21 09:34:56
N3UJJ-61.6 miles 202°2019-05-21 14:34:59 PD_ANNAP1.6 miles 205°2019-05-21 13:52:58
FD_TAYLOR1.6 miles 206°2019-05-21 13:49:28 AB3YY-101.9 miles 56°2019-05-21 14:22:47
WB1HAI-42.6 miles 171°2019-05-19 19:14:36 WB1HAI-22.6 miles 171°2019-05-19 16:09:47
W3BAY2.7 miles 62°2019-05-20 10:20:03 Base Station2.8 miles 139°2019-04-24 15:17:08
Hosp_AA2.8 miles 241°2019-05-21 14:22:28 FW05962.8 miles 182°2019-05-21 14:40:50
KC3BKG-72.9 miles 8°2019-05-11 23:45:01 FD_ANNAP3.2 miles 215°2019-05-21 14:13:58
EW70963.3 miles 32°2019-05-21 14:40:02 HB9JAS3.3 miles 176°2019-05-11 22:04:39
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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