SMT Test Points

SMT Test Points

Several different sizes and styles are avaiulable.

http://keyelco.com/userAssets/file/M65p55.pdf

https://www.digikey.com/product-detail/en/keystone-electronics/5018/36-5018DKR-ND/4245549

How to Read Capacitor Values

This article gives some guidance on reading capacitor values.

https://www.engineering.com/ElectronicsDesign/ElectronicsDesignArticles/ArticleID/16388/How-to-Interpret-Capacitor-Markings.aspx?

Yaesu FT-891 to FLDIGI by KD9CJX

How to setup the Yaesu FT-891 to FLDIGI by KD9CJX

https://kd9cjx.wordpress.com/2017/11/22/how-to-setup-the-yaesu-ft-891-to-fldigi/

FT-8 Operating Guide by Gary Hinson ZL2iFB

FT8 operating guide

Work the world on HF using the new digital mode
by Gary Hinson ZL2iFB

http://www.g4ifb.com/FT8_Hinson_tips_for_HF_DXers.pdf

Informative Amateur Radio Blogs and Videos

Interesting Information Shared Here

Blogs

https://la3pna.wordpress.com/
http://ak2b.blogspot.com/
https://nt7s.com/
http://g1kqh.blogspot.co.uk/
http://m0xpd.blogspot.com/
http://qsotoday.libsyn.com/
http://soldersmoke.blogspot.com/
http://hamradio360.com/
http://hfsignals.blogspot.com/p/about.html
http://ko7m.blogspot.co.uk/
http://kv4qb.blogspot.com/
http://n6qw.blogspot.com/
http://smallwonderqrp.blogspot.co.uk/
http://wa5bdu.blogspot.com/
http://www.ph0no.net/
https://aa7ee.wordpress.com/tag/n1tev/
http://ae5x.blogspot.com

YouTube Channels

Charlie Morris: https://www.youtube.com/channel/UCSNPW3_gzuMJcX_ErBZTv2g
W2AE:  https://www.youtube.com/user/w2aew
VK3YE: https://www.youtube.com/user/vk3ye
W6LG: https://www.youtube.com/user/jimw6lg
David Casler: https://www.youtube.com/user/davecasler

All you need to make a CW contact

A simple guide to and EXAMPLE of a CW contact.


http://www.wa6otp.com/morse.htm

LC filter design web page calculator

LC filter design web page calculator

http://www-users.cs.york.ac.uk/~fisher/lcfilter/