¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io
Date

LCR Meters?

Lyndon VE7TFX
 

My crappy handheld LCR meter has packed it in, right in the middle
of the antenna tuner project. I did some searching over the weekend
and was floored at the prices people want for these things.

The "cheap" Chinese generics have US$600+ prices for something that
measures at 100KHz. That's just insane! I was expecting to see
some used HP meters selling for a couple of hundred bucks. Dream
on ... !

Is this really the state of reality? Or am I looking for LCR in
all the wrong places ... ?

It would be nice to get the 6m tuner completed so I can get the
TR-6 on the air, but that's going to be tricky if I can't measure
coil inductance.

--lyndon


Selling Complete Drake Novice Station

 

I am selling my Drake Novice Station which is complete with a Drake 2NT transmitter, R2C receiver with xtal calibrator, all original band xtals, and a Johnson 122 VFO. All 3 have been gone through, recapped, & aligned. All tubes checked, and weak tubes replaced with new. Package includes all interconnecting cables, and factory manuals for the 2NT & R2C, and reprint manual for the VFO.?


This station? operates very well, and while the transmitter will put out full rated power, I never exceed the novice 75w input as indicated by the red line in the meter. Everything you need to put it on the air is there with the exception of your key, speaker & antenna. It's essentially a plug and play station.?


If I were to nit pick, there is a tiny bit of noise when adjusting the volume control near the bottom of the range which goes away when you stop turning it. Probably could use a shot of deoxit.?


My only reason for selling is because I'm in my mid 80's, and I'm trying not to leave technical stuff? for my family to sort out.?


I am asking $580.00 for all 3 units, and prefer local pickup in Oakland CA, but I am willing to pack everything at my expense with the buyer paying actual shipping costs with his choice of carrier. If I ship it, please use PayPal + fees. No warranty or returns, but you will not be disappointed. This is a fun rig to operate and I always receive excellent signal reports.?


I am good on QRZ where you can view my station, and I welcome any serious inquiries.?


David Cuttler KE6YX?


Re: Drake Tr 7 pre driver transistors

Bill WA2JHS
 

You are correct but I have other ¡°house ¡° projects going on at the same time¡­Hi
73
Bill

On May 12, 2024, at 9:44 PM, Jim Shorney via groups.io <jimNU0C@...> wrote:

?
It actually takes very little time to do a search in the message archive. :)


On Sun, 12 May 2024 21:01:18 -0400
"Bill WA2JHS via groups.io" <billjhs@...> wrote:

Thanks Jim¡­you saved me a bunch of time!
73
Bill
--

73

-Jim
NU0C





Re: Drake Tr 7 pre driver transistors

 

It actually takes very little time to do a search in the message archive. :)


On Sun, 12 May 2024 21:01:18 -0400
"Bill WA2JHS via groups.io" <billjhs@...> wrote:

Thanks Jim¡­you saved me a bunch of time!
73
Bill
--

73

-Jim
NU0C


Re: Drake Tr 7 pre driver transistors

Bill WA2JHS
 

Thanks Jim¡­you saved me a bunch of time!
73
Bill

On May 12, 2024, at 8:20 PM, Jim Shorney via groups.io <jimNU0C@...> wrote:

?
Found this in the group archive:

/g/DRAKE-RADIO/message/41208

On Sun, 12 May 2024 19:57:42 -0400
"Bill WA2JHS via groups.io" <billjhs@...> wrote:

Yes¡­and I have version 1!

--

73

-Jim
NU0C





Re: Drake Tr 7 pre driver transistors

 

Found this in the group archive:

/g/DRAKE-RADIO/message/41208

On Sun, 12 May 2024 19:57:42 -0400
"Bill WA2JHS via groups.io" <billjhs@...> wrote:

Yes¡­and I have version 1!

--

73

-Jim
NU0C


Re: Drake Tr 7 pre driver transistors

Bill WA2JHS
 

Yes¡­and I have version 1!

On May 12, 2024, at 7:54 PM, Jim Shorney via groups.io <jimNU0C@...> wrote:

?
Note, this is for the version 2 predriver. If you have the version one board this does not apply.

On Sun, 12 May 2024 18:52:50 -0500
"Jim Shorney via groups.io" <jimNU0C@...> wrote:

MRF-476 or equivalent.

Also have a look at this if you have not seen it already.



On Sun, 12 May 2024 15:43:08 -0700
"Bill WA2JHS via groups.io" <billjhs@...> wrote:

Hello all¡­anyone know a sub for the srf2281 pre driver transistors?

73
Bill
Wa2jhs


--

73

-Jim
NU0C





Re: Drake Tr 7 pre driver transistors

 

Note, this is for the version 2 predriver. If you have the version one board this does not apply.

On Sun, 12 May 2024 18:52:50 -0500
"Jim Shorney via groups.io" <jimNU0C@...> wrote:

MRF-476 or equivalent.

Also have a look at this if you have not seen it already.



On Sun, 12 May 2024 15:43:08 -0700
"Bill WA2JHS via groups.io" <billjhs@...> wrote:

Hello all¡­anyone know a sub for the srf2281 pre driver transistors?

73
Bill
Wa2jhs


--

73

-Jim
NU0C


Re: Drake Tr 7 pre driver transistors

Bill WA2JHS
 

Jim¡­thanks¡­I knew about that article and forgot all about it¡­.duh!
73
Bill

On May 12, 2024, at 7:52 PM, Jim Shorney via groups.io <jimNU0C@...> wrote:

?
MRF-476 or equivalent.

Also have a look at this if you have not seen it already.



On Sun, 12 May 2024 15:43:08 -0700
"Bill WA2JHS via groups.io" <billjhs@...> wrote:

Hello all¡­anyone know a sub for the srf2281 pre driver transistors?

73
Bill
Wa2jhs
--

73

-Jim
NU0C





Re: Drake Tr 7 pre driver transistors

 

MRF-476 or equivalent.

Also have a look at this if you have not seen it already.



On Sun, 12 May 2024 15:43:08 -0700
"Bill WA2JHS via groups.io" <billjhs@...> wrote:

Hello all¡­anyone know a sub for the srf2281 pre driver transistors?

73
Bill
Wa2jhs
--

73

-Jim
NU0C


Drake Tr 7 pre driver transistors

Bill WA2JHS
 

Hello all¡­anyone know a sub for the srf2281 pre driver transistors??

73
Bill
Wa2jhs


Re: Hamvention

 

I am interested in the rv4c. Please email me off list to discuss echapm4@...?


On Sun, May 12, 2024, 3:15?PM wabate via <wabate=[email protected]> wrote:
For those going to the Hamvention this week I will be in space 7951 and,
among other items, I will have restored Drake gear. MS-4 with AC-4,
RV-4C, R-4C and TR-4CW/RIT.? Prices range from $195 to $800.

If you want specifics and can't wait for the show, send a private email.

73,


Bill, K3PGB

wabateATverizonDOTnet







Hamvention

 

For those going to the Hamvention this week I will be in space 7951 and, among other items, I will have restored Drake gear. MS-4 with AC-4, RV-4C, R-4C and TR-4CW/RIT.? Prices range from $195 to $800.

If you want specifics and can't wait for the show, send a private email.

73,


Bill, K3PGB

wabateATverizonDOTnet


Software Drake R8A

 

Hi

I'm looking for a software for the Drake R8. Any sources, infos?

Daniel
HB9DDS


Re: AF4K Crystals needs old FT-243 and HC-6/U crystals for rebuilding

 

?

Thank you Bill !


73 ? Steve ?WD8DAS




Re: Drake CS7 and switch box -Price Reduced

 

Did this ever sell??

Thanks

73
Bill
W4WCS


Re: Wanted: Cabinets

 

Eric,
If you find any cabinets or junked amps you can text me if you like.
Chuck
231.668.1115??


Re: Wanted: Cabinets

 

Eric,
Thank you.
Chuck


Re: AF4K Crystals needs old FT-243 and HC-6/U crystals for rebuilding

 

¿ªÔÆÌåÓý

Tnx

On May 10, 2024, at 3:22?PM, Bill Leonard N0CU via groups.io <billincolo73@...> wrote:

?
Nothing close
Bill N0CU

On Fri, May 10, 2024 at 12:41?PM william stevens via <197174stevens=[email protected]> wrote:
Gents
By any chance is there a3rd Ot 58 MHz in that pile of ?xstals?
Bill
WB2UFC

On May 10, 2024, at 1:22?PM, Bill Leonard N0CU via <billincolo73=[email protected]> wrote:

?
Steve,

I gathered up eleven HC-6 crystals and about 70 other crystals?of various styles. I will get them in the mail to you next week.
Hope this helps.

Bill N0CU

On Wed, May 8, 2024 at 4:41?PM Steve Johnston via <sbjohnston=[email protected]> wrote:

AF4K Crystals needs old FT-243 and HC-6/U crystals for rebuilding

Thank you to everyone who has supported the new AF4K Crystals.? I really enjoying supplying FT-243 and HC-6/U crystals to vintage and homebrew enthusiasts.? It is especially fun to help people new to the world of vintage technology.??
?
One problem:? I am concerned that I am going to soon run out of old crystals on oddball frequencies that I can rebuild onto useful frequencies.

If you have some old FT-243 or HC-6/U crystals that you can spare, please consider my need.?? If you don't have a plan to use those crystals, let me use them to equip those who need crystals in vintage holders. ?

If you are going to be at the Dayton/Xenia Hamvention in a week or so, bring your crystals along.? I'll be in fleamarket space 9001, right under the tree next to the grandstand.

Otherwise ship them to Steve Johnston, 2309 Tulare St, Fitchburg WI 53711.? I'll be glad to reimburse you for shipping.

Think of it as "crystal recycling".? The best kind of recycling is repair and re-use, after all!


73?? Steve? WD8DAS



--------------------------------------------------------------------
Radio is your best entertainment value.
--------------------------------------------------------------------



Re: AF4K Crystals needs old FT-243 and HC-6/U crystals for rebuilding

 

Nothing close
Bill N0CU

On Fri, May 10, 2024 at 12:41?PM william stevens via <197174stevens=[email protected]> wrote:
Gents
By any chance is there a3rd Ot 58 MHz in that pile of ?xstals?
Bill
WB2UFC

On May 10, 2024, at 1:22?PM, Bill Leonard N0CU via <billincolo73=[email protected]> wrote:

?
Steve,

I gathered up eleven HC-6 crystals and about 70 other crystals?of various styles. I will get them in the mail to you next week.
Hope this helps.

Bill N0CU

On Wed, May 8, 2024 at 4:41?PM Steve Johnston via <sbjohnston=[email protected]> wrote:

AF4K Crystals needs old FT-243 and HC-6/U crystals for rebuilding

Thank you to everyone who has supported the new AF4K Crystals.? I really enjoying supplying FT-243 and HC-6/U crystals to vintage and homebrew enthusiasts.? It is especially fun to help people new to the world of vintage technology.??
?
One problem:? I am concerned that I am going to soon run out of old crystals on oddball frequencies that I can rebuild onto useful frequencies.

If you have some old FT-243 or HC-6/U crystals that you can spare, please consider my need.?? If you don't have a plan to use those crystals, let me use them to equip those who need crystals in vintage holders. ?

If you are going to be at the Dayton/Xenia Hamvention in a week or so, bring your crystals along.? I'll be in fleamarket space 9001, right under the tree next to the grandstand.

Otherwise ship them to Steve Johnston, 2309 Tulare St, Fitchburg WI 53711.? I'll be glad to reimburse you for shipping.

Think of it as "crystal recycling".? The best kind of recycling is repair and re-use, after all!


73?? Steve? WD8DAS



--------------------------------------------------------------------
Radio is your best entertainment value.
--------------------------------------------------------------------