Hi Topbander,
some time ago there were offered EZNEC data for Alpha-Delta Twin-wire
LowBand Sloper DX-A (160/80/40). I had a copy but lost them and can't find
the source.
Any hint where I can find these EZNEC data file ?
Thank You and 73 de Thomas, DL1AMQ
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IMO, digital should go below 1810, AND it should preferably be a
narrow band mode such as the superior JT9 mode.
Unfortunately, below 1810 is never going to fly because of the lack
of access below 1810 in many countries. Further, JT65 although wider
than JT9 is certainly less than 200 Hz and
Thank you. I forgot that in Region 1 (essentially Europe, Asia, Africa),
160m starts at 1810.
Here's a couple of thoughts for discussion:
- Since two-thirds of the world --including North and South America--
starts at 1800, why not consider region-specific band plans? Is digital
popular in other
Mike,
- Since two-thirds of the world --including North and South
America-- starts at 1800, why not consider region-specific band
plans? Is digital popular in other places?
Put it this way - if you want region specific band plans and the
need for significant split operation when working
Another entry into the analyzer battle, the C model covers 530KHz to 230
MHz.
http://www.mfjenterprises.com/MFJ-259C_Flyer.php
I wonder why it didnt go down to 470 KHz which would include the coming 600M
bandthe new Topband.
Carl
KM1H
_
Topband Reflector Archives -
There is a lot of CW and digital activity on 474.2 (USB). (Load wsjtx on
your computer and see.) MFJ missed the boat.
On Mon, Mar 3, 2014 at 7:57 PM, Carl k...@jeremy.mv.com wrote:
I wonder why it didnt go down to 470 KHz which would include the coming
600M bandthe new Topband.
Nah, it will have to go to at least 136 KHz; the future Topband.
Carl
KM1H
- Original Message -
From: James Rodenkirch
To: Carl ; Top Band Contesting
Sent: Monday, March 03, 2014 9:04 PM
Subject: RE: Topband: New MFJ 259C available
They'll be offering a 250 kHz to 500
I've been plagued by a problem I have finally identified but now need
help in resolving. I thought it was birdies but realized it had an
external component when I removed my antennas and they went away.
I'm in a location where I can't put up a tower but have made
extensive use of wires in
My VNWA V2.6 factory assembled Vector Network Analyzer, designed by
DG8SAQ is available for $400 incl shipping, USA only, as I upgraded to
the newer version V3.
1KHz to 1300MHz, 2 port, USB powered, no cables or standards included.
see www.sdr-kits.net for full specs
Radcom review at
