All public logs

Combined display of all available logs of Collins 30S-1 HF Amplifier. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 17:37, 4 June 2020 Gordonp talk contribs uploaded File:30s1 flanged so239 rfout.jpg (Gord - New teflon and gold flaged SO-239)
• 17:35, 4 June 2020 Gordonp talk contribs uploaded File:30s1 sloppy s0239 barrel rfout.jpg (Gord - as-acquired sloppy and soldered SO-239 barrel-connector)
• 17:27, 4 June 2020 Gordonp talk contribs uploaded File:C203 step start.jpg (Gord - Replacement C203 step-start capacitor, securely mounted)
• 17:22, 4 June 2020 Gordonp talk contribs uploaded File:Whoops terminal strip.jpg (Gord - broken brittle terminal-strip)
• 17:20, 4 June 2020 Gordonp talk contribs uploaded File:C209 c210.jpg (Gord - C209 and C210 upgraded, mechanically secured, and labelled)
• 17:11, 4 June 2020 Gordonp talk contribs uploaded File:30s1 t203 laced installed.jpg (Gord - T203 installed, laced and soldered in)
• 17:09, 4 June 2020 Gordonp talk contribs uploaded File:30s-1 replacement bias transfomer.jpg (Gord - new Hammond PWDP-13042 bias-supply replacement transformer)
• 22:24, 1 June 2020 Gordonp talk contribs uploaded File:Underside relayshelf tidy.jpg (Gord - Underside View of the Relay Shelf)
• 21:58, 1 June 2020 Gordonp talk contribs uploaded File:30s1 decrepit T202.jpg (Gord - Filament transfomer T202 with broken leads)
• 17:47, 1 June 2020 Gordonp talk contribs uploaded File:Thermal sensor mount testfitting.jpeg (Gord - test fitting the final iteration of the thermal-sensor mount)
• 17:45, 1 June 2020 Gordonp talk contribs uploaded File:Sensor bracket prototype evolution.jpeg (Gord - a series of thermal-sensor bracket-prototypes)
• 17:43, 1 June 2020 Gordonp talk contribs uploaded File:Coffeecan snips pliers bracket making.jpeg (Gord - the Costco coffee-can, tin-snips and pliers for making a new sensor-bracket)
• 17:21, 1 June 2020 Gordonp talk contribs uploaded File:Thermal overload switch k102.jpeg (Gord - removed, original Collins thermal-overload switch K102)
• 17:11, 1 June 2020 Gordonp talk contribs uploaded File:Top view pressure temp sensors.jpeg (Gord - Top View of the RF Compartment, Again Showing Thermal-Safety)
• 17:10, 1 June 2020 Gordonp talk contribs uploaded File:Rear view pressure temp sensors.jpeg (Rear View of the RF Compartment, Showing New Thermal-Safety)
• 17:04, 1 June 2020 Gordonp talk contribs moved page How I Changed It to How and Why I Changed It
• 16:49, 1 June 2020 Gordonp talk contribs moved page How I Did It to How I Changed It
• 22:47, 28 May 2020 Gordonp talk contribs uploaded File:Adjustable pressure switch.jpeg (Gord - an adjustable pressure-switch from HVAC industry)
• 22:46, 28 May 2020 Gordonp talk contribs uploaded File:160degC nc thermal switch.jpeg (Gord - self-resetting 160deg thermal switch)
• 00:29, 28 May 2020 Gordonp talk contribs uploaded File:Cw operation boosted HV screen.jpeg (Gord - photo showing CW operation with boosted HV and screen.)
• 00:24, 28 May 2020 Gordonp talk contribs uploaded File:HV screen always at SSB.jpeg (Gord - the T201 Transformer connections required to provide higher HV in both SSB and CW modes)
• 00:16, 28 May 2020 Gordonp talk contribs uploaded File:Spare fuses and bristol.jpeg (Gord - a set of spare fuses and Bristol wrenches on the Power Supply Shelf)
• 16:47, 26 May 2020 Gordonp talk contribs uploaded File:160m vna s11.jpg (Chris - VNA showing S11 for 160m input-circuit)
• 16:45, 26 May 2020 Gordonp talk contribs uploaded File:160m input wafer mods2.jpg (Chris - input-switch-wafer mods 2nd view, for 160m)
• 16:43, 26 May 2020 Gordonp talk contribs uploaded File:160m input wafer mods.jpg (input-switch-wafer modifications for 160m)
• 16:41, 26 May 2020 Gordonp talk contribs uploaded a new version of File:160m vacuum relay.jpg (rotated, for upright / readable viewing)
• 16:37, 26 May 2020 Gordonp talk contribs uploaded File:160m vacuum relay.jpg (Chris - 160m new, added vacuum relay)
• 16:31, 26 May 2020 Gordonp talk contribs uploaded File:Switch wafer arrow.jpg (Chris - 160m switch wafer with arrow)
• 16:26, 26 May 2020 Gordonp talk contribs uploaded File:Input switch wafer.jpg (Chris - 160m new, added input-switch wafer)
• 16:11, 26 May 2020 Gordonp talk contribs deleted page Template:Multiple image (don't know how to make this work - cleanup)
• 15:49, 26 May 2020 Gordonp talk contribs uploaded File:Pa.jpg (Chris - PA 160m switch wafer)
• 15:47, 26 May 2020 Gordonp talk contribs uploaded File:Waf.jpg (Chris - 160m PA switch-wafer)
• 15:41, 26 May 2020 Gordonp talk contribs uploaded File:160m ouptput PA.jpg (Chris - 160m addition to the output PA circuit)
• 15:37, 26 May 2020 Gordonp talk contribs uploaded File:Input pi 160.jpg (Chris - 160m addition to the input-Pi circuit)
• 15:35, 26 May 2020 Gordonp talk contribs uploaded File:Schem.jpg (Chris - schematic: PA 160m added parts)
• 13:58, 26 May 2020 Gordonp talk contribs deleted page File:Dayton blower startup.mov (Duplicated file: was using Apple's .mov format, forcing user to download, before playing out-of-browser)
• 13:58, 26 May 2020 Gordonp talk contribs deleted page File:Dial lights after warmup.mov (Duplicated file: was using Apple's .mov format, forcing user to download, before playing out-of-browser)
• 13:43, 26 May 2020 Gordonp talk contribs uploaded File:Dial lights after warmup.mp4 (Gord - video clip showing dial-lights coming on, after K202 warmup-delay)
• 13:40, 26 May 2020 Gordonp talk contribs uploaded a new version of File:Dayton blower startup.mp4 (Gord - change format from .mov to .mp4 (for in-browser playback))
• 22:30, 25 May 2020 Gordonp talk contribs uploaded File:Dial lights after warmup.mov (Gord - video clip showing dial-lights coming on, after K202 warmup-delay)
• 22:07, 25 May 2020 Gordonp talk contribs uploaded File:Dayton blower startup.mov (Gord - 30-second sound clip of 30S-1 startup, to give idea of Dayton blower sound)
• 23:49, 24 May 2020 Gordonp talk contribs uploaded a new version of File:Dayton blower startup.mp4 (Better resolution, but smaller / cropped compared to original)
• 22:55, 24 May 2020 Gordonp talk contribs uploaded a new version of File:Dayton blower startup.mp4 (Gord - re-upload smaller version (cropped, compressed))
• 22:22, 24 May 2020 Gordonp talk contribs uploaded File:Dayton blower startup.mp4 (Gord - 30-second sound clip of 30S-1 startup, to give idea of Dayton blower sound)
• 17:56, 23 May 2020 Gordonp talk contribs uploaded File:30s1 hacked C211.jpg (Gord - hacked-up C211 (12V filtering))
• 17:49, 23 May 2020 Gordonp talk contribs uploaded File:Bent bruised shorted r218.jpg (Gord - Bent, bruised and shorted R218 (bias switching between CW and SSB))
• 22:08, 21 May 2020 Gordonp talk contribs uploaded File:Burned bias transformer t203.jpg (Gord - burned T203 bias transformer)
• 22:05, 21 May 2020 Gordonp talk contribs uploaded File:Schematic indicating replacements.jpg (Gord - schematic mark-up indicating what components will be replaced)
• 18:12, 21 May 2020 Gordonp talk contribs uploaded File:30s1 relayshelf halfout selfie.jpg (Gord - The Relay Shelf half-out)
• 17:35, 21 May 2020 Gordonp talk contribs uploaded File:Collins 30s1 arrives in trailer 3.jpg (Gord - 30S-1 arrives home in trailer, image 3)