Profile

Cover photo
Tomas Borovicka
Lived in Czech republic
76,590 views
AboutPosts

Stream

 
 

Arduino CW keyer by K3NG. So many features available for free. And it is up on you which features you will enable. http://blog.radioartisan.com/arduino-cw-keyer/ 
10
duane attaway's profile photo
 
This is awesome!  Lots of work put into this.  Thanks for sharing!
Add a comment...

Tomas Borovicka

Discussion  - 
 
Summer will come after while and it was time build QRP tuner, which I want use with my 817 at /p. It's classical LC circuit, SWR bridge and switchable balanced/unbalanced output.
12
2
Benjamin Straw's profile photoTomas Borovicka's profile photoJ Pais's profile photoNanang Sjahrian Nur's profile photo
4 comments
J Pais
 
Very good job..
Add a comment...

Tomas Borovicka

Programming  - 
 
Hi All, maybe you could point me to solve my mystery. I have two python scripts, one I can run itself from shell and second not (: No such file or directory). I think all properties are set same, see screenshot. Seems colon in error message means something..
8
1
Nik Butler's profile photoZlatan Todoric's profile photoSteve Harris's profile photoLukáš Zapletal's profile photo
10 comments
 
Issue solved. Thanks for assistence.
I will try lock the comments.

Tomas Borovicka

Discussion  - 
 
Dad and I are building this QRSS beacon for 30m. Perhaps, we will bring it on air soon. I need finish control part yet. It is based on cheap Chinese dds module with ad9850, should be expandable to another band/mode with firmware update..
1
Tomas Borovicka's profile photoNick Tsakonas's profile photo
2 comments
 
Very nice! I will be watching your project.
 
I am playing with the same DDS modules on various projects and one thing I want to build soon is a digital modes beacon, for WSPR and studying some not so "everyday" modes like Olivia. I am currently on the design-thinking stage!
Add a comment...
 

Arduino CW keyer by K3NG. So many features available for free. And it is up on you which features you will enable. http://blog.radioartisan.com/arduino-cw-keyer/ 
5
1
Tomas Borovicka's profile photo
Add a comment...

Tomas Borovicka

Discussion  - 
 
OK2BX while he's working on +Jason Milldrum's CC1-20-β TRX. 
I would like have so steady hands in his age :-)
5
Add a comment...

Tomas Borovicka

Shared publicly  - 
 
Composed my first wxPython script. It receive link via drag&drop from TV guide and then automatically send parsed data to my google calendar with 10 minutes reminder.
1
Add a comment...

Tomas Borovicka

Discussion  - 
 
My RIG, in bags yet :)
3
John Emerson's profile photoTomas Borovicka's profile photoTonko Jursky's profile photo
4 comments
 
+John Emerson HF CW Transceiver for 4 bands. Rf power up to 10W.
Add a comment...
Story
Introduction
OK4BX
Bragging rights
I follow #hamradio or people I know somehow.
Basic Information
Gender
Male
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Previously
Czech republic