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Re: [TenTec] SOTA RADIO

To: Discussion of Ten-Tec Equipment <tentec@contesting.com>, n4py3@earthlink.net
Subject: Re: [TenTec] SOTA RADIO
From: Bwana Bob <wb2vuf@verizon.net>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Mon, 21 Mar 2016 21:51:53 -0400
List-post: <tentec@contesting.com">mailto:tentec@contesting.com>
Rick:

For 5 or 6 times per year, the Scout is fine, assuming you are hiking up to the summit and not "mountaineering". The performance of the Scout is underrated. I have always gotten excellent audio reports on SSB and the receiver hears just fine. The noise blanker is the best of any radio I own. I did do the VFO stability mod on mine (replace one N1500 capacitor with an NP0) and I put a switch on the back to knock down the IF gain when signals or noise are really strong, like on 80 and 40 at night. My only complaint is the mechanical stability of the VFO. Someday, I plan to put some cross-bracing inside, so that plugging in headphones doesn't make the frequency shift.

                73,

                Bob WB2VUF

On 3/16/2016 8:35 AM, rick@dj0ip.de wrote:
Nothing wrong with it.  It's just too expensive "for me" for a radio that
would only be used for SOTA.

After my previous post, I decided that maybe I already have the best SOTA
radio for me.
I threw my Scout on the scales.  It weighs 5.3 lbs.  Probably twice as much
as a good SOTA radio should weigth... but should I spend many hundreds of
dollars to save having to carry 3 extra pounds up a mountain, 5 or 6 times
per year?

I may just buy a YouKits in order to have "something" really lightweight,
and then depending on the mountain, decide between the Scout or the You.

73 - Rick, DJ0IP
(Nr. Frankfurt, Germany)



-----Original Message-----
From: TenTec [mailto:tentec-bounces@contesting.com] On Behalf Of Carl
Moreschi
Sent: Wednesday, March 16, 2016 12:31 PM
To: Discussion of Ten-Tec Equipment
Subject: Re: [TenTec] SOTA RADIO

What's wrong with the Argo VI for SOTA.  It will run on as little as 8
volts.

Carl Moreschi N4PY
58 Hogwood Rd
Louisburg, NC 27549
www.n4py.com

On 3/16/2016 2:33 AM, rick@dj0ip.de wrote:
(changed the subject:  was Service, overhead   and the future A/K...)

Barry,

I did a lot of reading in the past day and I believe you are right.
The KX3 is exactly the radio I described. PERFECT.

Unfortunately it's beyond my budget.

The basic KX3 costs $1500 here in DL.
Add in a tuner and roofing filter and paddle and it's over $2K for a
10w radio that I might use 5 or 6 times per year on a mountain top.
The ROI just isn't worth it.

For home use, say as my 2nd radio, I would need an amplifier.

Bottom Line:  It's a champagne dream on a Budweiser budget.
For that money -(at this point in my life)-  I would get more bangs
for my buck out of playing with something else, such as a 7300 or an
Annan, etc.
I need a Plan B for SOTA.  Maybe it's just "bite the bullet and carry
my Scout up the mountain."

I don't mind spending $500 or so but I would sure like to know how the
radio is going to perform BEFORE I buy it.

My primary bands for portable have always been 40 and 20.  15 will be
dying soon.  Do I really need 17m for SOTA?

QUESTION FOR YOU ACTIVE SOTA Ops:  What bands do you mainly operate
when you are on a mountain top?

I've only been on one SOTA outing together with a buddy and we
operated
40/20/17/15 making a lot of QSOs on each band.  Perhaps not quite as
many on 17.

I think I will take a second look at the LNR offering.
It is indeed an SDR with DDC - so not an NE-605 type of radio.
Unfortunately they don't show much detail; just a block diagram.
There is a box called SDR-RF BPF.
This is a make or break component.
Some SDR radios have ham band BPFs (good), others have an LPF, with
0-12MHz (useless).


73 - Rick, DJ0IP
(Nr. Frankfurt, Germany)



-----Original Message-----
From: TenTec [mailto:tentec-bounces@contesting.com] On Behalf Of Barry
N1EU
Sent: Tuesday, March 15, 2016 5:48 PM
To: Discussion of Ten-Tec Equipment
Subject: Re: [TenTec] Service, overhead, and the future. A/K/A/ I've
got my
2 cents!

Rick, I'm not sure if you would be satisfied by the KX1 or the MTR radios.

Unfortunately I don't know the answer to something better but not too
expensive.

I suggest you try to borrow an MTR-5B.  That's the only lesser
expensive radio that will do 40-15M inclusively.  And you'd have to
search around to find one for sale currently although LNR should be
bringing it out soon.
Or, just stick with the FT-817.  I like the radio, although it really
needs an external speech processor to work well on SSB.

73, Barry N1EU

On Tue, Mar 15, 2016 at 11:50 AM, rick@dj0ip.de<Rick@dj0ip.de>  wrote:

Hi Barry,

I'd love to have a KX3 but it is much too heavy.
It's weight would place too big of a dent in my wallet!

For SOTA I really only need 40/20/17/15m.
10 is dying and by the time it comes back, I doubt that I will still
be running up any mountains.

My next scheduled SOTA operation is 1-April.  "Fool on a hill" -
that's
me!
I don't know yet if I'll try carrying my Scout up the mountain or not.
I can borrow an FT-817.

How good is the KX1?
We have some heavy challenges on our receivers here in EU.
A weak DR3 destroys 40m, especially at night, and a weak DR2 makes
working 20m difficult - especially at night.  You guys in the states
can't appreciate that.  You have to see/hear it to believe it.

I once built a 20m QRP rig based on a design by Rick Littlefield.
Had some kind of IC mixer.
It was marginal.
I ran a QRP CW contest using a home-brew magnetic loop antenna.
Sitting in my living room with radio, mag loop, and battery, I worked
dozens of QSOs.
Thought it was great.  Then I put it on a big antenna and all hell
broke loose at night.

So I bought the MFJ 20m QRP CW rig.
It was no better than the one I built.
I sold both.

I want something better than that - but not too expensive.
But I don't know the QRP radios at all, except for the Argonauts.


73 - Rick, DJ0IP
(Nr. Frankfurt, Germany)



-----Original Message-----
From: TenTec [mailto:tentec-bounces@contesting.com] On Behalf Of
Barry N1EU
Sent: Tuesday, March 15, 2016 12:25 AM
To: Discussion of Ten-Tec Equipment
Subject: Re: [TenTec] Service, overhead, and the future. A/K/A/ I've
got my
2 cents!

On Mon, Mar 14, 2016 at 9:40 PM, rick@dj0ip.de<Rick@dj0ip.de>  wrote:

My Scout is a bit too heavy and over-powered, but the FT-817 just
isn't enough radio for me.
I'm looking for something in between.  I'd like to see a 10w or 20w
radio with a good RX.
I want it to have both SSB and CW.


It's called a KX-3

I've got one, but I usually carry a much lighter KX-1 or MTR-5B when
I actually hike up a mountain.  (200 SOTA activations here)

73, Barry N1EU
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