From: Alan Marshall
Sent: Wednesday, August 19, 2015 1:11 PM
To: Part-L
Subject: [Part-L] RC Sailplane locating (foxhunting)
Everyone,
Last night at the meeting I showed several of you what the sound of the
beacon is like. The frequency is very close to 220.265 MHz (probably
actually 220.268)
I wanted everyone to know the frequency of the CW beacon. It is a pulse of
about .25 seconds every 2 seconds or so. It operates continuously and is
created
by the beacon made by Walston. You DO need to have a CW or SSB BFO to make
a tone out of it. I use a Kenwood TH-F6a Handi to hear it since that
receives CW.
The location is somewhere between Davis Field on Rt 117 near the North
Sudbury fire station at Pantry Rd. It is strongest on 117 about at the
Concord Town Line
Near 9 Acres Corner. If you turn south on Concord Rd (Sudbury name) and
drive to the curve after the Golf Course the signal turns strong but
direction is difficult to find from there. Likely the plane is located near
the top of some tall tree because of the area covered by the low power
signal of the beacon. Hopefully the beacon will continue to
work for a few more days. It is still there this morning. I can hear it
from here at my home near the Sudbury town line (Rt 20).
The plane is about 8 feet wing span, dark blue bottom of wing and white on
top. The fuselage is white I think. It is owned by Dick Williamson,
phone - 978-618-5475.
Questions call or email me.
tnx,
Alan Marshall, W1CCE
Gasp......The price is WAY more than any craft I own or have built by a factor of 2X+!
Thurmond