ADALM Pluto TCXO Mod (QO100 ES-Hail2)

This is a Video about modifying the ADALM Pluto with a new, more accurate TCXO (Abracon 0.5ppm). Im also showing the GND-Mod to prevent random shutdowns of the Pluto with different Powerdevices.

Special Thanks to:

Twitter: @MeltdownCore

Assembling the Dual Patchfeed (POTY) for QO100 (ES-Hail’2)

In this Video im showing you how I assemble the Dual Patchfeed aka. POTY.
This Feed can be used when you want to work on QO100.

As far as I know:
The Designers of this Feed were Mike Willis, Remco den Besten and Paul Marsh aka. UHF-Satcom. Please write me if this is wrong then ill change it.

Special Thanks to the Guys mentioned above. They helped me a lot in the early days of QO100. If I have forgotten to mention someone, Please let me know.

Some useful Links:
A Radome and LNB Cover for the POTY from DM4DS:

A Adapter from 22mm to 40mm from M1SJE:

A 3D-Printed Dielectric Lens from Hybridpretender:

My Building Guides for the Patchfeed and the Plates itself:

The original Blogpost from UHF-Satcom’s Blog:

Thank you for watching this Video, If you have Feedback or Recommendations, let me know.

Twitter: @MeltdownCore

Mounting the LNB on the Dual Patchfeed (POTY) the good, the bad, the ugly

In this Video Im going to show you 3 ways on how to mount the LNB onto the Dual Patchfeed POTY.

The STL Files for the 3D Prints used in this Video can be found here:

These Files might also be helpful for you:

Special Thanks to DM4DS for making his nice Design publicly available. Check out his Thingiverse Projects:

Thank you for watching this video.
Twitter: @MeltdownCore

Building the Goodwatch

In this Video im going to assemble, flash and build the Goodwatch.
The Goodwatch is a replacement PCB for the Casio Calculatorwatches that adds some nice HAMRadio Features to it.

More Infos about the Goodwatch can be found here:
Twitter: @travisgoodspeed
Git Repo:

Thanks to Travis Goodspeed for providing the PCB and DF2ET for sending me the PCB and the Parts.

Assembling a VFD-Clock from GR-Projects

This is a Time-lapse Video of the assembly of a VFD-Clock Kit I bought.
I don’t get anything for making this Video nor am I in any way responsible for the kit.

Link to the Kit:
Link to the Downloads Section of the Kit:

Thanks for watching:
Twitter: @MeltdownCore