Re: [neonixie-l] El Dorado Frequency Counter Restoration

Reviving this topic... > On Feb 7, 2022, at 1:28 PM, Richard Nicewonger > wrote: > > It sure looks nice sitting there with the “others”. > At my age, you can guess which readout I prefer! > And it seems accurate, too. Very good work. I just acquired a 224 from eBa

Re: [neonixie-l] El Dorado Frequency Counter Restoration

t; manual, it goes through a complete discussion on how the unit works and >>> includes a schematic with parts list. It includes instructions on >>> calibration also. Compare that with what you get today, if anything at all. >>> >>> >>> >>>

Re: [neonixie-l] El Dorado Frequency Counter Restoration

dy found a very good scan on-line. Amazing manual, >> it goes through a complete discussion on how the unit works and includes a >> schematic with parts list. It includes instructions on calibration also. >> Compare that with what you get today, if anything at all. >> >>

Re: [neonixie-l] El Dorado Frequency Counter Restoration

It includes instructions on >>> calibration also. Compare that with what you get today, if anything at all. >>> >>> >>> >>> Bill v >>> >>> >>> >>> *From:* neoni...@googlegroups.com [mailto:neoni...@googlegroups.co

Re: [neonixie-l] El Dorado Frequency Counter Restoration

> > > From: neoni...@googlegroups.com <> [mailto:neoni...@googlegroups.com <>] On > Behalf Of Mac Doktor > Sent: Monday, January 31, 2022 6:52 PM > To: neonixie-l > > Subject: Re: [neonixie-l] El Dorado Frequency Counter Restoration > > > &g

Re: [neonixie-l] El Dorado Frequency Counter Restoration

v >> >> >> >> *From:* neoni...@googlegroups.com [mailto:neoni...@googlegroups.com] *On >> Behalf Of *Mac Doktor >> *Sent:* Monday, January 31, 2022 6:52 PM >> *To:* neonixie-l >> *Subject:* Re: [neonixie-l] El Dorado Frequency Counter Re

Re: [neonixie-l] El Dorado Frequency Counter Restoration

] *On >> Behalf Of *Mac Doktor >> *Sent:* Monday, January 31, 2022 6:52 PM >> *To:* neonixie-l >> *Subject:* Re: [neonixie-l] El Dorado Frequency Counter Restoration >> >> >> >> >> >> On Jan 31, 2022, at 3:49 PM, Bill van Dij

Re: [neonixie-l] El Dorado Frequency Counter Restoration

ill v > > > > *From:* neoni...@googlegroups.com [mailto:neoni...@googlegroups.com] *On > Behalf Of *Mac Doktor > *Sent:* Monday, January 31, 2022 6:52 PM > *To:* neonixie-l > *Subject:* Re: [neonixie-l] El Dorado Frequency Counter Restoration > > > > > > On Jan 3

RE: [neonixie-l] El Dorado Frequency Counter Restoration

From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On Behalf Of Mac Doktor Sent: Monday, January 31, 2022 6:52 PM To: neonixie-l Subject: Re: [neonixie-l] El Dorado Frequency Counter Restoration On Jan 31, 2022, at 3:49 PM, Bill van Dijk mailto:theoldpha...@gmail.com

Re: [neonixie-l] El Dorado Frequency Counter Restoration

> On Jan 31, 2022, at 3:49 PM, Bill van Dijk wrote: > > I have an Eldorado model 1615 in my collection. It has 6 Nixies in the > display. It is cooled with a fan which sounds like a fully loaded 747 taking > off! J I have the manual for the 1615 if anyone needs it. Terry Bowman, KA4HJH "The

RE: [neonixie-l] El Dorado Frequency Counter Restoration

31, 2022 2:42 PM To: neonixie-l@googlegroups.com Subject: Re: [neonixie-l] El Dorado Frequency Counter Restoration Hi Everybody, El Dorado made some pretty nice counters back in the day, a few of which I have owned at one time or another. This example seems to be in better

Re: [neonixie-l] El Dorado Frequency Counter Restoration

Hi Everybody, El Dorado made some pretty nice counters back in the day, a few of which I have owned at one time or another. This example seems to be in better condition than most you see now. I don’t know if there ever was an El Dorado counter that didn’t use Nixies. Perhaps some members

Re: [neonixie-l] El Dorado Frequency Counter Restoration

> On Jan 30, 2022, at 6:50 PM, martin martin wrote: > > Hello All! > We helping a friend clean is 35 year old garage (you've heard this story > before) and I found a 1974 vintage El Dorado 15 MHz Nixie frequency counter. > Pics are inside, outside and yes... the original service manual!. Pl