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APRS object W3ALH B - show graphs
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Source callsign: W3ALH-S
Comment: 440 Voice 431.07500MHz +0.0000MHz
Location: 39°00.00' N 77°00.00' W - locator FM19MA00AA - show map - static map
2.8 miles South bearing 188° from White Oak, Montgomery County, Maryland, United States [?]
2.9 miles South bearing 159° from Kemp Mill, Montgomery County, Maryland, United States
7.5 miles North bearing 15° from Washington, D. C., Washington, D.C., United States
28.9 miles Southwest bearing 226° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-10-13 17:29:17 EDT (2d 3h48m ago)
2018-10-13 17:29:17 EDT local time at White Oak, United States [?]
Last path: W3ALH-S>APDG01 via TCPIP*,qAC,W3ALH-GS
Positions stored: 2
Stations near current position of W3ALH B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W3ALH-B0.0 yards 0°2018-10-13 17:29:27 KC3KLJ-121.8 miles 43°2018-10-07 18:22:25
DW94211.8 miles 283°2018-10-15 21:16:01 N3JFX2.3 miles 161°2018-10-07 06:50:17
443.450MD2.8 miles 9°2018-10-15 21:17:40 IRLP-47122.8 miles 9°2018-10-15 21:13:32
EL-843452.8 miles 9°2018-10-15 21:15:34 EW28093.1 miles 5°2018-10-15 21:15:16
KC3FXX-53.3 miles 98°2018-09-29 16:24:04 KM4LKM3.3 miles 99°2018-09-28 22:53:15
W3EAX-103.3 miles 99°2018-09-26 18:57:15 N3TUK B3.5 miles 150°2018-09-29 20:51:00
N3TUK-B3.5 miles 150°2018-09-29 20:51:10 LWXSVRNCA3.5 miles 113°2018-10-04 19:49:54
EW85523.6 miles 293°2018-10-15 21:00:16 W3ADP B3.9 miles 325°2018-10-15 20:59:42
W3ADP-B3.9 miles 325°2018-10-15 20:59:52 W3ADP-104.0 miles 324°2018-10-14 17:01:23
AB3SX4.1 miles 7°2018-10-12 01:20:10 KB3PHD4.5 miles 130°2018-10-15 21:15:03
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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