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APRS object AJ4YB B - show graphs
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Source callsign: AJ4YB-S
Comment: 440 Voice 445.67000MHz +0.0000MHz
Location: 38°50.29' N 77°03.33' W - locator FM18LU31ID - show map - static map
4.0 miles Southeast bearing 138° from Arlington, Arlington County, Virginia, United States [?]
4.1 miles South bearing 195° from Washington, D. C., Washington, D.C., United States
4.1 miles East bearing 102° from Baileys Crossroads, Fairfax County, Virginia, United States
39.2 miles Southwest bearing 217° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-09-19 04:52:20 EDT (119d 10h26m ago)
2016-09-19 04:52:20 EDT local time at Arlington, United States [?]
Last path: AJ4YB-S>APDG01 via TCPIP*,qAC,AJ4YB-GS
Positions stored: 3
Stations near current position of AJ4YB B - show more
callsign distance last heard - EST      callsign distance last heard - EST
AJ4YB-7243.6 yards 356°2016-12-28 19:14:27 KM4UXD-101.7 miles 4°2017-01-13 19:52:29
KM4UXD-71.7 miles 4°2017-01-13 22:33:22 KM4UXD-51.8 miles 4°2017-01-13 02:51:58
ALXTest1.8 miles 209°2017-01-16 14:02:37 CW88382.2 miles 292°2017-01-16 14:13:30
K4AF-62.3 miles 1°2017-01-15 13:01:40 AP2572.8 miles 226°2017-01-16 14:17:12
W4HFH A2.9 miles 248°2017-01-16 14:02:31 W4HFH AD2.9 miles 248°2017-01-16 14:02:31
W4HFH C2.9 miles 248°2017-01-16 14:02:31 W4HFH B2.9 miles 248°2017-01-16 14:02:31
W4HFH-A2.9 miles 248°2017-01-16 14:02:16 W4HFH-B2.9 miles 248°2017-01-16 14:02:16
W4HFH-C2.9 miles 248°2017-01-16 14:02:16 KB3BXT3.0 miles 181°2017-01-12 14:33:59
KM4TZX-93.4 miles 327°2017-01-13 17:08:52 KM4PSB3.7 miles 267°2017-01-12 23:50:40
AA3II-123.8 miles 359°2016-12-23 17:13:36 NS5G3.8 miles 2°2017-01-13 09:06:40
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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