G/E Jacek, LF!
Looked your grabber now.
OE5ODL and SP2KDX in QRSS-3 and 10 visible are very good and there is no
ANY drift now!
Your need to warm up your rx before use on 136 some hours up to finish
drift.
The real freq rule +/- more informative then voice-freq scale.
We are don't know your dial freq and very difficult to calculate.
Look to http://ra3yo.narod.ru/graber.html pse.
His rx drifted more 5h some time!
But he realize a real freq rule for more information.
I wish you more success into grabber building!
TNX for a new 137 kHz grabber.
73!
Roman
* Roman RW3ADB <[email protected]> [Sun, 15 Nov 2009 16:58:22 +0300]:
* Jacek Lipkowski <[email protected]> [Sun, 15 Nov 2009 09:15:14
+0100 (CET)]:
> On Sun, 15 Nov 2009, Roman RW3ADB wrote:
>
> > Congratulation with the grabber started!
>
> Thanks!
>
> > Put your QTH locator to the page next time.
>
> It's on the left bottom side. The locator is KO02md
overlooked, excuse! -)
> > And put "offset" to Spectrum lab pse for the screening a real freq
> rule.
>
> This is a problem. The EKV03 drifts alot, and that would require me
to
> either show an inaccurate frequency scale, or to recalibrate it
against
> a
> frequency generator every few hours. Better to leave it as it is.
How many time is need to standby?
My FT897D have a visible drift in mode-120 only around 0.3-0.1 Hz per
10
minutes.
Degen 1103 was drifted on 137 kHz around 2h and 1.5h on 500 to
finished
visible drift into mode-3.
> EW6GB on the grabber now (9 local time!)
overslept )
> VY 73
>
> Jacek / SQ5BPF
>
>
TNX for details!
73!
--
Roman RW3ADB.
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