Podcasting since August 2005! Listen to our latest podcast here:

Podcasting since August 2005! Listen to Latest SolderSmoke

Tuesday, August 18, 2026

SolderSmoke Podcast 266: TROUBLESHOOTING! Test Gear, LA6NCA, ZIA Rig, Australia, Nuvistors, 75 AM, MAILBAG


SolderSmoke Podcast # 266 is available. 

Video version: https://www.youtube.com/watch?v=_hbLmsFxzx4

Audio version:  http://soldersmoke.com/soldersmoke266.mp3

Travelogue:   Dean to Boston, Bill to Glenmore in Maryland.  

Discussion of AI, data centers, and ham radio. 


Dean's Bench:  

--  Troubleshooting 

--  Why we emphasize building in stages

--  Understanding what your test equipment is telling you

--  Measuring everything and expecting precision from analog circuits.
  
--  Recent examples from our Discord channel, examples were my rigol scope was lying to me.


Pete's Bench:  

-- Helge LA6NCA's Rig

-- Troubleshooting when the data fools you:  The ZIA rig. 


SHAMELESS COMMERCE DIVISION: 

-- Mostly DIY RF. 

-- Please continue to comment on blog posts. 

-- Please think about becoming a Patreon sponsor/ 


Bill's Bench:  

-- Working Australia on 20 and 17 SSB. 

-- Putting 80 meter antenna back up.  But high (August) noise level on 75. SOLVED! 

-- Nuvistor adventures with 1964 Parks Electronics Converter. 6CW4s. 

-- Thinking of audio derived S-meters. 


Mailbag: 

Grayson KJ7UM -- admiration for Helge LA6NCA. 6L6 Rig. 

Hidehiko JA9MAT's super regen, And FT-101 VFO Box. 

Chuck WB9KZY on older UK covert listening devices. 

Paul VK3HN:  Australian CBLA rig. 

Andri in Bandung, Indonesia -- Built a SolderSmoke DC receiver. 137 built so far! 

Mike WN2A liked 3885 kHz post (not everyone did -- AI Slop?) 

Walter KA4KXX liked piece on G0UPL breaking the I and Q code of Si5351.

Bob KD4EBM and Peter VK3TPM on AI. 

Ryan KJ7KVD will build MMM when family duties permit. 

Chris KD4PBJ noted SolderSmoke on a ham radio sign sheet.  FB.

Eric 4Z1UG -- Interviewed Will N5OLA (Heathkit Guy) https://www.qsotoday.com/podcasts/n5ola

K6AUS seeking understanding on mixers.  FB! 

K6AUS:   Did Drake make any 2Bs with serial numbers 3000-4000? https://nomadiq.net/blog/post/how-many-drake-2bs-were-ever-made

I am still looking for a Drake 2B for K6AUS.

NT0Z -- Kirk.   A big fan. Thanks. 

1 comment:

  1. Excessive use of AI, like anything else, could lead to serious consequences. Check out the recent TIME magazine piece in a MIT study:

    https://time.com/7295195/ai-chatgpt-google-learning-school/

    To sink your teeth into the excellent research, follow the link "study", and download the whole 206 pages.

    Bill, you correctly mentioned in the podcast, AI is getting intelligent
    (but not conscience of itself). The study shows diminished brain activity in those using AI for generating an essay. Along with that, the AI Agent is probably getting incrementally more intelligent.

    We need to look no further than our 80's/90's SciFi. Captain Jean-Luc Picard on StarTrek-TNG was assimilated and transformed into the Borg spokesman "Locutus of Borg", at which point he said "Resistance is Futile...."
    My apologies guys, but after reading the linked MIT study, the SciFi reference was itself irresistible. --73! WN2A

    ReplyDelete