Re: [Elecraft] Microphone compatibility

2008-02-14 Thread nz0t

I have tried several mics with my K2 and the best reports are from an old
Midland CB hand mic that I got free at a hamfest.  It's an ugly old black
thing but it works.


Ian J Maude wrote:
 
 I cannot keep quiet any longer! :)
 
 What is all the noise about microphone compatibility?  We are radio 
 amateurs, it should be simple enough to wire a microphone for a rig.  
 Just look at the pin outs on the mic and the rig and wire accordingly.  
 The circuitry is not exactly complex!
 If we buy *any* radio we pretty much know that the mic wiring is going 
 to be different.  4-way, 8-way, RJ45 connectors, the list goes on.  What 
 ever the manufacturer decides is the right way for them, this has always 
 been the case.
 It really is quite simple.  Is your microphone a dynamic type?  If so, 
 wire it for Kenwood and it will work.  Does it need a voltage?  Look at 
 the diagrams as I mentioned before.  Good grief!  Elecraft are building 
 the rigs for us now and we are still moaning! ;)
 
 73 Ian
 
 -- 
 
 Ian J Maude, G0VGS
 SysOp GB7MBC DX Cluster
 Member RSGB, GQRP
 K2 #4044 |K3 #?
 
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Re: [Elecraft] Microphone compatibility

2008-02-14 Thread G4ILO


nz0t wrote:
 
 I have tried several mics with my K2 and the best reports are from an old
 Midland CB hand mic that I got free at a hamfest.  It's an ugly old black
 thing but it works.
 
I got one like that from Maplin several years ago. You could run over it
with a truck and it wouldn't harm it. I've only ever used it on rare
occasions when I've taken the K2 out mobile or portable, but it sure has
earned some unsolicited complimentary audio reports.

As for plug compatibility, my oldest mic has been rewired so many times the
cross-head screws on the plug shell are almost completely burred over.
Fortunately since the K2 arrived in the shack several years ago I haven't
needed to rewire it. It worked with the K3 with no problem.

-
Julian, G4ILO  K3 s/n: 222 K2 s/n: 392
G4ILO's Shack: www.g4ilo.com
Zerobeat Ham Forums: www.zerobeat.net/smf
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Re: [Elecraft] Microphone compatibility

2008-02-13 Thread Stewart Baker
CB rigs are much easier. They come with a microphone. :-)

73
Stewart G3RXQ
On Wed, 13 Feb 2008 08:23:07 +, Ian J Maude wrote:
 I cannot keep quiet any longer! :)

 What is all the noise about microphone compatibility?  We are
radio
 amateurs, it should be simple enough to wire a microphone for a
rig.
 Just look at the pin outs on the mic and the rig and wire
accordingly.
 The circuitry is not exactly complex!
 If we buy *any* radio we pretty much know that the mic wiring is
going
 to be different.  4-way, 8-way, RJ45 connectors, the list goes
on.  What
 ever the manufacturer decides is the right way for them, this
has always
 been the case.
 It really is quite simple.  Is your microphone a dynamic type?
 If so,
 wire it for Kenwood and it will work.  Does it need a voltage?
 Look at
 the diagrams as I mentioned before.  Good grief!  Elecraft are
building
 the rigs for us now and we are still moaning! ;)

 73 Ian


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Re: [Elecraft] Microphone compatibility

2008-02-13 Thread David Pratt
What we must remember, Stewart, is that the radio amateurs of today are 
a different breed from those when we took out our licences. The 
qualifications are different and some newly licensed amateurs are little 
more than CB or 'appliance' operators.


Indeed, the K3 itself does not require any soldering and long gone are 
the days when amateurs needed to build their own equipment.


It's sad really, but just the sign of the times.

73

David G4DMP/G3KEP
(RAE 1954)

In a recent message, Stewart Baker [EMAIL PROTECTED] wrote 
...

CB rigs are much easier. They come with a microphone. :-)

73
Stewart G3RXQ
On Wed, 13 Feb 2008 08:23:07 +, Ian J Maude wrote:

What is all the noise about microphone compatibility?  We are

radio

amateurs, it should be simple enough to wire a microphone for a

rig.

Just look at the pin outs on the mic and the rig and wire

accordingly.

The circuitry is not exactly complex!

--
David G4DMP
Leeds, England, UK
--


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