[Hallicrafters] Re FPM-300 Crystals -
Duane B. Fischer, W8DBF
dfischer at usol.com
Sat May 7 21:42:00 EDT 2005
Hello All,
Why are the crystals for forty and eighty meters soldered into the FPM-300 and
sockets used for the 10, 15, and 20 meter bands?
Is this 'normal' for the FPM-300 or was this apparent factory procedure changed
at some point in time?
Thank you.
Duane Fischer, W8DBF
Date: Saturday, May 07, 2005 9:00 PM
Hi Duane,
I have a 300 and a 300 MK II. All the crystals are soldered in on both units.
There are sockets for 3 of the optional 10 meter band rocks with only the
28.45
to 29.05Mhz segment being supplied. That crystal is also soldered in. I have
no idea why they did that, except maybe as an attempt to keep them from
falling out when mobile or portable.
73,
John, W4AWM
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