SolderSmoke DCR Challenge #1 Overview

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SolderSmoke DCR Challenge #4 Band Pass Filter

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SolderSmoke DCR Challenge -- Mixer and Diplexer

(30:38)

SolderSmoke DCR Challenge #2 PTO

(33:22)

SolderSmoke DCR Audio Amp

(14:6)

SolderSmoke DCR Attenuator / Band Pass Filter

(13:2)

SolderSmoke DCR Challenge Bonus Soldering

(12:26)

Direct Conversion Receiver — There is a Lot to Learn from this Simple Device

(39:43)

Direct Conversion Receivers

(18:55)

Why does smoke from a soldering iron ALWAYS go towards your face???

(11:25)

Polyakov Direct Conversion Receiver on 80 meters

(6:5)

Relay Computer - ALU Logic Unit

(19:43)

Video of SolderSmoke #235

(1:14:15)

One Tube 12V DC Shortwave Regenerative Receiver - 12BA6 Regen Receiver

(5:27)

RF Field Strength Meter - Radiation Patterns

(10:3)

Diode Ring Beats 2 Diode Mixers

(2:49)

What you can Listen To with a Direct Conversion Receiver

(12:25)

SolderSmoke DCR Mixer / Diplexer Module Completed

(12:41)

SolderSmoke DCR The Joy of Oscillation

(14:9)

Homebrew Direct Conversion Receiver Challenge Part 2 #qrpradio

(1:)

My terrible build of the Soldersmoke 40m DC receiver

(31)

Homebrew Your Own Radio #qrpradio

(1:)

Book review: Soldersmoke - Global Adventures in Wireless Electronics

(6:50)

VK2BLQ's build of the Soldersmoke receiver

(7:2)

Former Army Black Hawk Pilot Explains DC Crash - Drinkin' Bros Podcast Episode 1454

(1:18:55)

Evening listening to 40 meters with the High-School Direct-Conversion Receiver

(12:25)

40 Meter Dial Spread #retro #retroradio #projects #soldersmoke

(59)

Tuning Mod to Direct Conversion PTO — 40 Meter Bandscan

(11:20)