[Elecraft] K3 Getting AFSK RTTY mode to Stick

2015-07-05 Thread Greg Williams
Has anyone experienced this?  I have tested using DXLabs Commander 
directly and through LPBridge, N1MM direct and through LPB and the 
results are the same.


Put the rig into AFSK A 45 BPS using the software, check data mode using 
the DATA MD button and it is correct. Press AB button twice, the 
frequency is transferred but the A  B all never comes up.  Swap 
operating VFOs and the mode is now DATA A, swap operating VFO's again 
(Should now have the original frequency and mode of AFSK A 45 BPS)  the 
mode is now DATA A.   Further testing reveals that this will occur just 
by changing VFOs using the A/B button.


If you set the mode using DATA MD and the VFO B knob then Press AB 
button twice the frequency and mode is transferred to the B. More 
testing shows that changing the mode using DATA MD and the VFO B Knob 
actually changes the mode in both VFOs/Receivers.


I then tried setting the mode in both VFOs using the following commands 
in a DXLabs Commander Macro.  (The PC020 is to give me 20Watts output)


'k31;md$6;dt$1;bw$0040;is$2210;md6;dt1;bw0040;is2210;PC020;

This sets the VFO A to AFSK A 45 BPS, if I put the VFO B/Sub receiver 
commands second then VFO A resets to DATA A.


Please what am I doing wrong?  I would like to be able to select RTTY 
and have both VFOs in AFSK A 45 BPS.   Please no responses saying I 
should be using FSK.


Cheers
Greg

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[Elecraft] [K2] Has the k2 a future - not if you use Li-Po cells!

2009-10-20 Thread Greg Williams
Hi Guys
I have a mate, Ian VK3FFLY, who is into flying radio controlled models 
using Li-Po cells and they are very careful about the way they charge 
them - always in a metal box (not the radio cabinet!). Several of them 
have had fires from charging these cells. Ian suggests you have a look 
at http://www.rcgroups.com/forums/showthread.php?t=209187

Ian's son-in-law had a house fire in the last couple of months from a 
charging Li-Po - luckily he was home and the smoke alarm worked so he 
just had damage to the one room.

Greg VK3VT


Subject:
Re: [Elecraft] [K2] Re: has the k2 a future?
From:
Leigh L. Klotz Jr WA5ZNU le...@wa5znu.org
Date:
Fri, 16 Oct 2009 11:15:58 -0700 (PDT)

To:
elecraft@mailman.qth.net


Johnny,
Do you have pictures posted?   I remember when you started this project and
I'd like to see how it worked out.

Presonally I lean more toward LiFePO4; although they have a lower energy
density than the Li-Po (though higher power density) they reportedly are
safer in conditions of over/under charge and mechanical stress.

Leigh/WA5ZNU

Johnny Siu wrote:

 
 Hello Wayne,
 
 Yes, K2 is still my favourite field day and QRP rig and no others can bit
 it.
 
 I now have 3 x 3.7v 3300mAH Li-Po cells in the KBT2 and they work very
 well.
 
 73
 
 Johnny VR2XMC
 



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[Elecraft] [K2] Has the k2 a future - not if you use Li-Po cells!

2009-10-20 Thread Greg Williams

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Re: [Elecraft] [K3] Power variations in K3 / 3.19

2009-07-10 Thread Greg Williams
I suggest that you make sure that you have run the Calibrate 
Transmitter gain   in the configuration section of the Elecraft K3 
Utility.  That fixed an issue I had that was similar to yours.

Greg VK3VT

Subject:
Re: [Elecraft] [K3] Power variations in K3 / 3.19
From:
ab2tc ab...@arrl.net
Date:
Thu, 9 Jul 2009 07:35:09 -0700 (PDT)

To:
elecraft@mailman.qth.net


I have this problem also, not only after power up, but after each band
change. My favorite workaround is to change mode to data FSK, switch to
dummy load, then press PTT  for a couple of seconds. Back to SSB and I have
full talk power immediately. 


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