Re: [Elecraft] Tuner bug

2020-11-07 Thread Fred Jensen
RDE is somewhat more descriptive of what actually happened than "Anomaly" or "Mishap".  Mishap could describe the pilot falling off the ladder while boarding his A/C as well as crashing onto the deck of the aircraft carrier ... which generally makes you very unpopular with the Sailors and the

Re: [Elecraft] Tuner bug

2020-11-07 Thread Dave Cole
Is that like the "Rapid Disassembly Event" that happens during rocket launches now and then? 73, and thanks, Dave (NK7Z) https://www.nk7z.net ARRL Volunteer Examiner ARRL Technical Specialist, RFI ARRL Asst. Director, NW Division, Technical Resources On 11/7/20 11:50 AM, Fred Jensen wrote:

Re: [Elecraft] Tuner bug

2020-11-07 Thread Jack Brindle via Elecraft
In the software world these days we call them “undocumented features”. Or, the issue is in the documentation… ;-) 73! Jack, W6FB > On Nov 7, 2020, at 11:50 AM, Fred Jensen wrote: > > "Anomaly" is [or at least was during Apollo] NASA's universal term for > anything that was unexpected ...

Re: [Elecraft] Tuner bug

2020-11-07 Thread Fred Jensen
"Anomaly" is [or at least was during Apollo] NASA's universal term for anything that was unexpected ... from an intermittent pilot light to the rocket landing pointy end down in the desert outside Tucson.  The equivalent USAF term is "mishap" which can range from a faulty drag chute to landing

Re: [Elecraft] Tuner bug

2020-11-07 Thread weave...@usermail.com
ovember 7, 2020 07:50 > To: elecraft@mailman.qth.net > Subject: [Elecraft] Tuner bug > > My top band antenna is an OCF wire running round my back yard wall at about 5 > ft above ground. It has been through a number of iterations to make it > tunable on 160 and to handle 500 W.

Re: [Elecraft] Tuner bug

2020-11-07 Thread Mike Flowers
> Cc: Elecraft Reflector > Subject: Re: [Elecraft] Tuner bug > > I think the term predates computers, but I have heard the story. > > https://www.atlasobscura.com/places/grace-hoppers-bug > > 73 de Dick, K6KR > > > On Nov 7, 2020, at 10:53, James Driskell wro

Re: [Elecraft] Tuner bug

2020-11-07 Thread Dick Dievendorff
2020 07:50 > To: elecraft@mailman.qth.net > Subject: [Elecraft] Tuner bug > > My top band antenna is an OCF wire running round my back yard wall at about 5 > ft above ground. It has been through a number of iterations to make it > tunable on 160 and to handle 500 W. > >

Re: [Elecraft] Tuner bug

2020-11-07 Thread James Driskell
ndy Durbin Sent: Saturday, November 7, 2020 07:50 To: elecraft@mailman.qth.net Subject: [Elecraft] Tuner bug My top band antenna is an OCF wire running round my back yard wall at about 5 ft above ground. It has been through a number of iterations to make it tunable on 160 and to handle 500

Re: [Elecraft] Tuner bug

2020-11-07 Thread Dave Cole
Andy, You have far too much time on your hands... :) 73, and thanks, Dave (NK7Z) https://www.nk7z.net ARRL Volunteer Examiner ARRL Technical Specialist, RFI ARRL Asst. Director, NW Division, Technical Resources On 11/7/20 8:28 AM, Andy Durbin wrote: "Careful inspection of the air-spaced

Re: [Elecraft] Tuner bug

2020-11-07 Thread Michael Chowning
Opportunity looms - RF carpet cleaners! Mike, N8TTR > On Nov 7, 2020, at 11:28 AM, Andy Durbin wrote: > > "Careful inspection of the air-spaced variable revealed a small bug between > the plates. It was carefully extracted and viewed under the microscope. It > was well charred!" > >

[Elecraft] Tuner bug

2020-11-07 Thread Andy Durbin
"Careful inspection of the air-spaced variable revealed a small bug between the plates. It was carefully extracted and viewed under the microscope. It was well charred!" For the detail oriented - bug was identified as attagenus pellio (carpet beetle). They are common here in Arizona. They

[Elecraft] Tuner bug

2020-11-07 Thread Andy Durbin
My top band antenna is an OCF wire running round my back yard wall at about 5 ft above ground. It has been through a number of iterations to make it tunable on 160 and to handle 500 W. 500 W capability was achieved with a home brew feed point L match consisting of a large air-spaced variable