[AMRadio] Crystals
John King via AMRadio
amradio at mailman.qth.net
Sat Dec 13 22:34:31 EST 2014
--------------------------------------------
On Sat, 12/13/14, Jim Wilhite <w5jo at brightok.net> wrote:
Subject: Re: [AMRadio] Crystals
To: "'Discussion of AM Radio in the Amateur Service'" <amradio at mailman.qth.net>
Date: Saturday, December 13, 2014, 8:21 PM
Back in the 50s and 60s the then
owner would accommodate hams who called him
on weekends for crystals, even on Sunday afternoons.
The strain runs deep.
Jim
W5JO
-----Original Message-----
+ 10 for that Jim.
I have met the owner several times and serviced his entire
Collins
collection.
Really nice folks and definitely will accommodate everyone
if at all
possible.
Highly recommended!
73
David Harmon
K6XYZ
Sperry, OK
-----Original Message-----
Hi Rob,
I have purchased some exotic crystals from them as recently
as two weeks
ago. They bend over backward to provide what you’re
looking for. Case and
point. I need 36mc hc49 fundamental AT cut
crystals. They agreed to make
them which is more that most will do for you. Their
common crystals cost
about $25.00. I’ve tested the Chinese market and
they are dirt cheap but
minimum orders are 1000 pcs and there is a terrible language
barrier --- not
sure what you get will be right.
Kindest regards Jim K9AXN
-----Original Message-----
I ordered a crystal from ICM within the last 6 months. It was an oscillator crystal for the 15 meter band in my Collins 75A2 receiver. It was, I think, 31mmhz and ICM knew what I needed and provided it. They made it and it took a couple of weeks or maybe a month to get it. They were happy to make it and the price was reasonable as far as I was concerned. I paid for it with it with a credit card and they gladly shipped it to a friend in Pensacola, Florida who was working on my 75A2.
If I need a crystal made for a special purpose to Collins quality, I will order from ICM. 73, John, K5PGW
From: Rob Atkinson
Sent: Saturday, December 13, 2014 5:53 PM
To: Discussion of AM Radio in the Amateur Service
Subject: Re: [AMRadio] Crystals
1. How recent is the ICM information folks are
giving? Did someone order a
few days ago, or is this information that's 5 years old?
These days source information has a shelf life.
2. What kinds of crystals are we talking about?
I mean, if I want a REAL
rock, like a FT243 or bigger slab for say, 3880, will they
supply that? Or
are we only talking about skinny wafers that go on a PC
board?
tnx 73
Rob
K5UJ
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