Hi Christ
I built the preamp in a Radio Shack Ultracompact enclosure and
incorporated it in a set of pigtails to use with my Proset and K2.
The preamp is the same as the one built into my Icom HM7 dynamic hand mike.
Both work exceptionally well with the K2.
73Tedaa5ck
[EMAIL
Why would you want to change?
Being natural has it's own beauty, witness too much makeup on a lovely lady.
And why does the ft-900 knob remind me of Jimmy Durante? :)
73...tedaa5ck
Steve Harvey wrote:
Speaking of knobs for the K2, does anybody know of alternate knob types for
the knobs
would upset feed line balance whether it was
coax or twin-lead.(Lewallen, W7EL Ant Comp.#1 p.159)
Good Luck and let us know what you end up with...Ted..aa5ck
David Dietrich wrote:
Howdy Everyone,
I am seriously considering the purchase construction of a BL2 switched balun
so I can
noted, sometimes the
preamp must be used to amplify the noise enough to trigger the K2NB.
Good Luck...Ted...aa5ck
David Walker wrote:
It doesn't. Don't waste your time on this option.
Thinking of building my 2nd K2. I wondered what
the consensus is on HOW WELL DOES THE NB WORK?in a K2
definitive answer from the list.
This is really not a big problem and I am certain I would have never
noticed the difference in brightness had the two rigs not been setting
side by side and even then it took several days before I noticed it.
Good LuckTed...aa5ck
ron_w wrote:
Both K2's go
DXLab has the Pathfinder Software included along with other DX programs at
http://www.dxlab.haybay.net/
If you are only interested in Pathfinder, the Web Client Server works great
http://www.dxlabsuite.com/pathfinder/WebClient/
Good LuckTed...aa5ck
Darwin, Keith wrote:
And more
This circuit may help you evaluate your KNB2.
http://www.electronics.50g.com/cpg.htm
I used 1.8 megohm fixed for the base resistance. With 5V input, output
is about 4V.
Varying C1 from 470pf thru .047uf varies the pulse width from approx. 10
uS to 500 uS.
73TedAA5CK
note that logging into the DXA window DOES NOT enter you in the
*K7C* radio
log. You must make your *K7C* QSOs on the air; DXA merely confirms that
these *...
72...TedAA5CK
*
Tony Morgan wrote:
Worked on 160 mtrs. Sloper- K2/100- 0600Z
No pile-up
No lids
No up-police : )
73,
Tony W7GO
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