Here you see my #HAMRADIO moment of the day=Hey Bill @N2CQR you must know these times, dont you?=I can call on the Drake R4=#YT finding of the day=Pse tell #N6QW=#QRP
#CW4EVR #cw4ever #CW #Telegraphy
Today in 1859 Alfred Vail died aged 51. Together with Samuel Morse, Vail made vital contributions to the early development of telegraphy systems.
https://en.wikipedia.org/wiki/Alfred_Vail
#radiohistory #cw #morsecode #hamradio #amateurradio
🐦🔗: https://twitter.com/M0TZX_RADIO/status/1615620632879812615
When you know stuff, you can do stuff= All the best for 2023 Lex= #DIY #HAMRADIO
When you want to measure output power and don't have a power or dBm meter, but do have a oscilloscope and a 50 ohm load, you good to go.
I added a Techniques and tribal knowledge page to my website on how to do it.
https://www.ph2lb.nl/blog/index.php?page=measuring-output-power
🐦🔗: https://twitter.com/lex_ph2lb/status/1607312916847419393
The 80s called…
🐦🔗: https://twitter.com/il0venostalgia/status/1608643176709124096