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APRS station KD4MAX-7 - show graphs
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Mic-E message: In service
Location: 38°58.88' N 77°22.86' W - locator FM18HX45GM - show map - static map
0.9 miles North bearing 19° from Herndon, Fairfax County, Virginia, United States [?]
2.3 miles West bearing 292° from Reston, Fairfax County, Virginia, United States
19.4 miles West bearing 288° from Washington, D. C., Washington, D.C., United States
46.4 miles Southwest bearing 243° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-04-04 22:42:59 EDT (138d 1h22m ago)
2018-04-04 22:42:59 EDT local time at Herndon, United States [?]
Altitude: 397 ft
Course: 351°
Device: Kenwood: TH-D72 (ht)
Last path: KD4MAX-7>S8UX8X via WIDE1-1,WIDE2-1,qAR,W4TTU (good)
Positions stored: 2
Other SSIDs: KD4MAX KD4MAX-10 KD4MAX-5 KD4MAX-6 KD4MAX-9
Stations near current position of KD4MAX-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KD4MAX-616.1 yards 90°2018-08-20 18:25:07 N2LEE-100.5 miles 144°2018-08-21 00:04:41
KB3PBZ-i1.2 miles 303°2018-08-11 22:10:48 KS1G-41.2 miles 350°2018-08-19 14:39:29
KD2AVG-91.6 miles 343°2018-08-11 10:32:07 DW46991.6 miles 82°2018-08-21 00:03:37
DW86011.7 miles 25°2018-08-20 23:54:19 N1RM-71.8 miles 151°2018-08-17 01:08:18
N1RM-11.8 miles 151°2018-08-21 00:05:05 KN4HEV2.0 miles 145°2018-08-20 10:49:02
FW22692.0 miles 34°2018-08-11 16:12:19 443.00RES2.0 miles 140°2018-07-28 12:00:11
WA3TZH-12.1 miles 86°2018-08-19 23:35:32 W4SDM-92.1 miles 147°2018-08-20 17:31:22
KG4IVT-i2.3 miles 136°2018-08-05 11:11:59 KG4IVT-92.3 miles 136°2018-08-05 12:47:32
KG4IVT-12.3 miles 136°2018-08-20 23:49:41 KG4IVT2.3 miles 136°2018-08-16 22:51:04
145.31DLS2.5 miles 241°2018-07-28 12:00:10 WB2UTI-52.5 miles 201°2018-08-01 20:49:30
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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