Kevin Avery

Radio head, loves ham radio

[Kevin Avery @KevinRAvery]

@TunstallHealth A fantastic piece of design in the early 70's the 1st portable MU & Bus based wring, simplifying installation + great audio

[Kevin Avery @KevinRAvery]

@KerrySharpe20 Great & thanks Kerry we have a relative of Norman Tunstall the founder visiting tomorrow to view the Museum !K

[Kevin Avery @KevinRAvery]

@TunstallHealth 200 way WICS console,triple interlink yrs before we had CC's Wardens on duty 24/7 this allowed deputy & relief working..

[Kevin Avery @KevinRAvery]

@G8FEK good stuff Martyn doing an Rxgen night at the club tomorrow inviting members to bring their rigs along & do some comparisons ..K

[Kevin Avery @KevinRAvery]

@g8nwc Thanks for tweeting Graham great to see you hope it went well on the Bookstall...KAAF

[Kevin Avery @KevinRAvery]

@G8FEK Great pic of the Lab Martyn....I know your fond of the odd HP8640B a legend sig geny..k

[Martyn Gawthorpe @G8FEK]

Kevin G3AAF has a stand at Harwell Rally, Sunday 8th Feb, Didcot Leisure Centre, OX11 8AY. See the new RXGen demo

[Kevin Avery @KevinRAvery]

@TunstallHealth Great to see the Mk1 CC using the 1st line Receivers & printer the central part "Speech unit" & GPO 706 Pulse dial phone.

[Kevin Avery @KevinRAvery]

@richardchaynes @TunstallHealth @marmite hi Richard gr8 to meet you & thanks for taking an interest in the Telecare museum plans to expand..

[Kevin Avery @KevinRAvery]

@richardchaynes hi Richard great to meet you will look up M0AZE don't think I have worked him active from 70Mhz -10Ghz ! be great to hook up

[Kevin Avery @KevinRAvery]

@TunstallHealth More great pieces of design from the Piper group days 1980s vintage Mk11 Speech module 1st ASIC & Memory card 1K*1Bit RAMs !

[Kevin Avery @KevinRAvery]

@g8nwc Hi Graham great to see you today and thanks for the tweet on the 4M430 5wPA PCB V1 thanks to Martyn G8FEK for a quick development .

[Kevin Avery @KevinRAvery]

@lisajjeffery Used as the low noise Pre-Amplifier in MK1 WICS system circa 1950's 100's of systems still in service when I joined in 1972 !

[Kevin Avery @KevinRAvery]

@lisajjeffery @Colin_Black_TH Hi.the sound of Germanium PNP OC35 30W Power Transistors used in Mk1 WICS Audio Amplifier Awesome Audio kevin

[Kevin Avery @KevinRAvery]

@lisajjeffery Great used in early Tunstall Mk1 WICS Amplifier circa 1969 OC71's ,ACY20's & OC35's lovely Audio now sort after for Fuzz boxs