Sputnik Model DIY - Build your own satellite to celebrate the 60th Anniversary of the launch of it

https://www.instructables.com/id/Sputnik-1-Aka-the-1st-Satellite-Put-in-Orbit-by-Ru/
I built my own version of the Sputnik 1, to celebrate the 60th anniversary from the launch (4th October 1957).Thanks to the FM Transmitter, you can listen the famous "beep" (that caught the attention/scared the west world), using your radio (or the app available on your smartphone).
FM Transmitter
https://www.banggood.com/Wireless-3_5mm-Car-Music-Audio-FM-Transmitter-For-iPod-Mobile-iPhone-p-949457.html?p=ZL2104540902201404G2
MP3 Player
https://www.banggood.com/Mini-USB-Clip-MP3-Music-Media-Player-LCD-Screen-Support-32GB-Micro-SD-TF-Card-p-1127558.html?p=ZL2104540902201404G2
Antennas
https://www.banggood.com/Full-channel-AM-FM-Radio-Telescopic-Antenna-Replacement-63cm-Length-4-Sections-p-1016927.html?p=ZL2104540902201404G2

Видео Sputnik Model DIY - Build your own satellite to celebrate the 60th Anniversary of the launch of it канала RC Lover san