David Larsen KK4WW

Collecting microcomputers for 45 years - apple 1, Mark 8, Mits Altair, Bugbooks , +13,000 items located in Computer Museum of America - Dave - KK4WW - N4USA

[N4USA David Larsen @N4USA]

Where did the 8008 Microprocessor come from - Most of you will be surprised. Great story - take a look. KK4WW

https://t.co/yaPJdk52mP
#microcomputer #microprocessor #Intel #chip #IC

[Radio Communication Museum @RCMGB_RadioTech]

Look what we have here, a TMC transmitter amplifier, TMC 1Kw SSB transmitter and amplifier. This device was used by the US Navy. If you wish to help us clean, and restore the pride in these radios, then please contact us. #RCMGB #RadioCommunication #volunteer #technology #museum

[Radio Communication Museum @RCMGB_RadioTech]

We are a brand new radio communication museum, located in Derby. Our aim is to provide the largest collection of radio technology to the public, as well as providing code clubs to the younger generation. We need volunteers who have experience with radio communication technology.

[David Larsen KK4WW @computerhobby]

Byte Magazine - some great history in the early Microcomputer days. David
#Computermuseum #computercollector #Waynegreen #N4USA

[N4USA David Larsen @N4USA]

A tribute to Apollo 11 at the "Computer Museum of America"

#Apollo #apollo50aniversary #apollo50th #NASA #CMoA #computermuseum #museums #museum #technology

https://t.co/SmfIkkJxrK

[Bugbooks @Bugbooks]

Video about the well known microcomputer book series "The Bugbooks" 1974 to 1984. I still get a lot of calls about these books. David Larsen N4USA KK4WW
#Computereducation #microcomputer #computercollector #computergames
https://t.co/5HtbDLR6R7

[N4USA David Larsen @N4USA]

Interesting Experimental Ham Radio Vertical Slinky.
N4USA KN4MKX
#hamradio #amateurradio #hamantenna #n4usa #radioantenna #fieldday

https://t.co/nsGLMdDycB

[N4USA David Larsen @N4USA]

Enigma Machine - The new display at the Computer Museum of America. A great addition to the archives.
David N4USA
#enigma #computer #computermueseum #computercollector #amateurradio #hamradio #museum #enigmamachine

https://t.co/rWJRlzuqxy

[LCF Group - N4USA @cyberoffice]

Operating as J79WW from Dominica for 4 more days around 14200.

[N4USA David Larsen @N4USA]

Amateur Radio Chameleon Antenna at W4MBC RV Chantilly Farm Campground https://t.co/ZHNqUcYxbg via @YouTube

[David Larsen KK4WW @computerhobby]

Byte Magazine - some great history in the early Microcomputer days. David
#Computermuseum #computercollector #Waynegreen #N4USA

[N4USA David Larsen @N4USA]

Hi Amateur Radio friends - Remember Byte Magazine and Wayne Green. We remember Byte while at the "Computer Museum of America" Timeline of covers. David N4USA / KK4WW
#byte #Bytemagazine #Waynegreen #hamradio #amateurradio #Microcomputermagazine

https://t.co/3DwTJBlNDQ

[N4USA David Larsen @N4USA]

Amateur Radio Cross Band Repeater in Dominica.
Take a look at J72IMS video https://t.co/kbzteIXjzX
#Amateurradio #hamradio #repeater #Dominica #J72IMS

[David Larsen KK4WW @computerhobby]

Amateur radio works extremely well at this 2600 ft elevation and no local RF noise out in the country.
#amateurradio #hamradio #hamantenna #dxoperation #SSBvhf

[N4USA David Larsen @N4USA]

Amateur Radio Chameleon Antenna at W4MBC RV Chantilly Farm Campground https://t.co/ZHNqUcYxbg via @YouTube

[Menlo Park HealthTech Recruitment @menlo_tech]

An Israeli start up is trilling an in-heart microcomputer that allows doctors to monitor a patients heart condition remotely #medicaldevices #HealthTech

https://t.co/TGqjo8YGdv

[David Larsen KK4WW @computerhobby]

Computer Memory is now 4,000,000,000,000 time larger then 49 years ago
https://t.co/1i6s9ySc0z

#EPROM #computermemory #mooreslaw

[N4USA David Larsen @N4USA]

Moore's Law still working - USB flash drive today has 1,000,000,000 times the memory as the 2708 memory chip of 1972 and only cost $39.00 Check this out.
https://t.co/dLQ704kfnq

[N4USA David Larsen @N4USA]

#Computer_memory #Intel IC

[N4USA David Larsen @N4USA]

#Apple1 #Applecomputer #Apple1computer
#Museum #computercollection

[N4USA David Larsen @N4USA]

Resource information for those interested in the historical computers and the people that helped make history. More than 300 sources. KK4WW N4USA
https://t.co/3GAAF1DdKq
#Microcomputer #Computermuseum #Computer_collector #Computers #Computer_museum

[LCF Group @cyberengineer]

#camping #rvcamping #hamradio #amateur_radio