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hazmatdude.bsky.social
@hazmatdude.bsky.social
Coyshark or SpyCatellite

Bikes | Tube Electronics | Vintage Things | Cars/Trucks | Guitars |

Asbestos Company

Banner Mutestudios/Suit by Mojoyote

Home of Czechoslovakian sine waves  ∿∿ ?? Tesla magic
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Welcome (Take 1..?)
Full time Coyshark or SpyCatellite (lynx)

Here I post all my chaos, analog electronics, bikes, photography, suit photos, etc

Weekly Neuberger Rpm370-1 function test: on schedule

Czechoslovakian sine waves? Tesla magic

:thread:by @coyotescalling.bsky.social
Metrix u61b 6l6 torture test time-pass

Book-fail. Time for glue
November 16, 2025 at 2:32 PM
Vintage catalog / brochure time

Drager Romulus Octavian Sulla Tiberius, June 1966
November 5, 2025 at 3:50 PM
0 brain activity measured

🧵 @coyotescalling.bsky.social
November 3, 2025 at 3:09 PM
Mercury rectification

Asshole tester done
November 1, 2025 at 8:50 PM
TV2-C\U recap pt2
October 31, 2025 at 8:02 PM
Tv2-c/u recap pt1/3. No more failed 1961 electrolytics causing a loss in screen voltage.
October 30, 2025 at 8:25 PM
Cosmetic update

No longer fugly
October 23, 2025 at 11:36 PM
Trying to get the Metrix U61B to work w/ 9 pin tubes. Socket on Camembert 1…bad connection. Heater won’t get voltage. Camembert 2… same issue until cleaning but also has a better socket. Heat shield in the way. After some force…now it works.
October 11, 2025 at 1:18 PM
Happy low kwality suit Saturday

2 nice NOS RCA 6v6GTA 9/1960.

Tv10 and the Metrix U61B agree
October 4, 2025 at 1:12 PM
Lethal oatmeal is back pleximaxxing

Wish I could find the band this came from. Who tf is called killer oats
September 28, 2025 at 4:21 PM
Metrix U61B Monday
September 22, 2025 at 4:14 PM
Suit Sunday

Brain buckets….contains 1% yote cells.

A redo because Bluesky won’t let me tag people as usual

🧵 @coyotescalling.bsky.social
September 21, 2025 at 12:28 PM
осциллограф с1-35/ c1-35 oscilloscope first tests.

The Teslas mysterious “sine” wave has successfully been found

Tek 69 with the Tek clone
September 20, 2025 at 1:11 PM
осциллограф с1-35 / oscilloscope c1-35 made in the Ukraine 1969. A very overbuilt and extremely well built Soviet military scope similar to a Tek 321a. Can run on 220/115v ac or 26/14v dc, max 5Mhz for the bandwidth. Thank you for shipping it safely @darekyl.bsky.social
September 19, 2025 at 10:43 AM
Testing 2x 6k6 for a certain creature and his Vtvm.

@voltagehyena.bsky.social
September 10, 2025 at 10:38 AM
Function again

Anode voltage ✔️
September 9, 2025 at 11:54 AM
Finnegan is very (un)threatening. The solution was to use the paper press and turn him into a lawn ornament because it is more scary.

That is all.

🧵@coyotescalling.bsky.social
September 6, 2025 at 12:30 PM
L1-3 - working still
September 4, 2025 at 11:57 AM
1961 Drager Romulus narkoseapparat complete. 40 something pounds of chunky copper

A very nice 50s Unigor 3 from a stinky yeen @voltagehyena.bsky.social
September 3, 2025 at 2:51 PM
Double checking measurements with the cinder block
September 1, 2025 at 4:19 PM
Long overdue Neuberger RPM370-1 function test.
August 31, 2025 at 12:44 PM
Mash all Monday + the Marshall mutt
August 25, 2025 at 2:12 PM
Never posted the completed resto of this. C1958-59? Drager Fabius M / "Feldgroß" Nargoseapparat. A field use variant of the normal Fabius originally designed for the Bundeswehr / Civil Defense. Somehow this was exported to Peru. Sat in storage its whole life well preserved.
August 24, 2025 at 1:40 PM
Good yoting

0 effort suit Saturday

Glorious Siemens Selenium Rectifiers.

🧵 @coyotescalling.bsky.social
August 23, 2025 at 4:17 PM
Recapping the metrix YET again. So it stops shocking me w/ 84-110v almost every time I plug it in. Put the second spare in and changed polarity even though it shouldn't matter. Now it seems to not run like shit...or trip its breaker when turning off DC.

Vornado fume extractor
August 22, 2025 at 1:54 PM