M0TZX

Author of amateur radio books, CWops no. 2,462

[M0TZX @M0TZX_RADIO]

@CantabKitty That looks amazing!

[M0TZX @M0TZX_RADIO]

Couple of nice old vintage sets spotted today at the market
#radio #amateurradio #hamradio

[M0TZX @M0TZX_RADIO]

I found this in a charity shop today. Does anyone else remember having something similar as a child? I think I had a Tandy version. #hamradio #amateurradio

[Keith Strong @drkstrong]

FLARE KNOCKS OUT RADIO COMMUNICATIONS: Radio communications below 5 MHz were knocked out by the X2.28 flare (see earlier tweets) over a large part of western N. and S. America and the Pacific Ocean.

[M0TZX @M0TZX_RADIO]

Early radio pioneer Julio Cervera Baviera was born today in 1854. Baviera worked with Marconi on long-range wireless communication.
https://t.co/na8p6we6Fw
#hamradio #amateurradio #radiohistory

[M0TZX @M0TZX_RADIO]

Today in 1775 André-Marie Ampère was born. Ampère is remembered as one of the fathers of electromagnetism.
https://t.co/UWsfNWSvBM
#hamradio #amateurradio #radiohistory #hamr

[M0TZX @M0TZX_RADIO]

Today in 1859 Alfred Vail died aged 51. Together with Samuel Morse, Vail made vital contributions to the early development of telegraphy systems.
https://t.co/Ku5tppvRTK
#radiohistory #cw #morsecode #hamradio #amateurradio

[M0TZX @M0TZX_RADIO]

Today in 1943 Nikola Tesla died aged 86. Tesla was an inventor and engineer. He is most famous for his work on alternating current (AC) systems.
https://t.co/uOHU4SIjpM
#engineering #hamradio #amateurradio #hamr

[M0TZX @M0TZX_RADIO]

Today in 1894 Heinrich Hertz died aged 36. Hertz was the German physicist who proved the existence of electromagnetic waves.
#radiohistory #amateurradio #hamradio

[M0TZX @M0TZX_RADIO]

On 18 December 1890 Edwin H. Armstrong was born. Armstrong is famous for developing Frequency Modulation and the Superheterodyne receiver.
#radiohistory #hamradio #amateurradio

[M0TZX @M0TZX_RADIO]

Today in 1853 Temistocle Calzecchi-Onesti was born. He discovered the principle behind the early Coherer radio receiving device.
https://t.co/5i1KFrpEit
#hamradio #amateurradio #radiohistory

[M0TZX @M0TZX_RADIO]

12 December 1901: Marconi arranged for a letter 'S' to be sent by Morse Code from England to Canada. The letter was received with great difficulty but it was the first transatlantic wireless radio communication
#radiohistory #hamradio #amateurradio #morsecode

[M0TZX @M0TZX_RADIO]

Today in 1858 Jagadish Chandra Bose was born. He is considered to be one of the fathers of radio science.
https://t.co/KL7dy1DOwn
#radiohistory #hamradio #amateurradio

[M0TZX @M0TZX_RADIO]

Today in 1849 John Ambrose Fleming was born. Fleming invented the first thermionic valve and vacuum tube. He also designed the transmitter responsible for the first transatlantic radio transmission.
https://t.co/ka809fI5JG
#radiohistory #hamradio #hamr

[M0TZX @M0TZX_RADIO]

Today in 1922 Temistocle Calzecchi-Onesti died aged 68. He discovered the principle behind the early Coherer radio receiving device.
https://t.co/5i1KFr83qV
#hamradio #amateurradio #radiohistory

[M0TZX @M0TZX_RADIO]

Today in 1844, Édouard Branly was born. He is known for his work in early telegraphy and is famous for inventing The Coherer, one of the first radio receivers.
#hamradio #amateurradio #radiohistory

[M0TZX @M0TZX_RADIO]

Today in 1937 Jagadish Chandra Bose died aged 78. He is considered to be one of the fathers of radio science.
https://t.co/KL7dy1DOwn
#radiohistory #hamradio #amateurradio

[M0TZX @M0TZX_RADIO]

Today in 1860 Nathan Stubblefield was born. Stubblefield was an American inventor and is famous for his wireless telephone work.
https://t.co/aEhi5q3ngN
#hamradio #amateurradio #radiohistory

[M0TZX @M0TZX_RADIO]

Today in 1837 Amos Dolbear was born. Dolbear was an American inventor and is famous for is work in wireless telegraphy.
https://t.co/2SdKrmUoaf
#hamradio #amateurradio #radiohistory

[RSGB @theRSGB]

Looking to get your Intermediate amateur radio licence?
Bath Based Distance Learning team will run next Intermediate course from Jan - May 2023. Apply by 7 Dec. No charge for training but you'll need own textbook & some equipment. FFI: email Steve, G0FUW [email protected]
#hamr