Expanding The Mind Of Your Child or Grandchild Learning The Basics of Wireless

The child will learn to solder and fix basic electronics. Cheap electronic have solder that fails to hold... they learn to fix-it.
The child will likely jimmy-rig a cw-key and di-pole antenna for a few dollars or from junk.
The child will learn to send and receive the Morse Code. https://www.bitchute.com/video/89OJ3xMfbiHh/
Callsign? Try CW4PIXIE until getting a real one.

https://www.youtube.com/watch?v=CVvalNuvyBI

source: https://www.youtube.com/watch?v=2VneDfe-Cpc
Ebay Pixie for 5 bucks delivered: https://www.ebay.com/itm/194244001718
https://www.aliexpress.com/w/wholesale-pixie-transceiver.html

One should start-out using a old-fashion straight key and not a paddle in order to develop timing: https://www.youtube.com/watch?v=joAvLb_9uJA <=(Beginners must listen to these trainers tell their stories before learning the Morse-code for speed. Trust these guy and you will fly at Morse-code before you know it.)

Build your first straight-key with an old hacksaw blade and broken headphone 3.5mm jack-plug... The hacksaw key costs you nothing with 2 screws and a drawer-knob. Cheapest Ebay key is 36 bucks... that's ridiculous when the radio kit cost you 5 bucks.

If you want to advance to a cheap paddle you must be more elaborate with a clamp type paperclip... the cost is just your time developing your ingenuity at the same time:

Slinky an antenna within your attic: https://qrznow.com/sdr-receiver-with-a-slinky-antenna/ if things are "compressed" where you live.

To make this Pixie more diverse you can add a 4 way crystal switch that plugs into where the single crystal is supposed to be soldered : https://i0.wp.com/kc9on.com/wp-content/uploads/2020/07/PixieSwitch2-Regular.jpg?ssl=1
https://i0.wp.com/kc9on.com/wp-content/uploads/2020/07/Pixie-Switch2-Buzzer.jpg?ssl=1
You can buy 20M and 40M crystal from this page: https://kc9on.com/ham-radio/crystals/
Or just search out your own "crystal oscillator" off sites like Ebay:
https://kc9on.com/product/pixie-switch/ or pixie-switch2 can have solder-in multiple crystals
Or you can get crystal holders and do this to change frequencies: https://i0.wp.com/kc9on.com/wp-content/uploads/2019/02/Cricket-Xtals.jpg?ssl=1

Get a cheap set of crystals to listen in on and never transmit without your FCC "OKAY" permit.
https://i.imgur.com/YqOaM8x.png
Assorted crystal oscillator in a bag 15 kinds are not in amateur bands
Crystals are as follows: 4M/ 6M/ 7.3728M/ 8M/ 10M/ 11.0592M/ 12M/ 12.288M/ 16M/ 20M/ 22.1184M/ 24M/ 25M/ 48M/ 32.768K(3*8) Package Included: 15x Crystal Oscillators
https://www.ebay.ca/itm/311647168836?hash=item488f9e6944:g:8Z0AAOSwnHZYcGhl
Be delicate with your crystals and get the bigger ones: https://i.imgur.com/6kJuCl1.png

You can search Ebay for different crystals within the specified Amateur Zones for broadcasting your contact calls to other hobbyists: https://www.ntia.doc.gov/legacy/osmhome/alloctbl/allockhz.html
https://www.ntia.doc.gov/legacy/osmhome/alloctbl/allocmhz.html

You don't have a case? 3DPrint one using this: https://www.thingiverse.com/thing:870586

An "educated" HAMmer published his rating on QRP: https://romanceuniversity.org/qrp-cw-transceiver/

For more notes: https://ugetube.com/watch/every-child-should-build-a-6-morse-code-pixie-qrp-transceiver-kit-to-learn-about-wireless-communicat_8cOKfHHM6ya9oPP.html

It is important to begin understanding how brainchipzombies are wirelessly remote-controlled by digital microwaves instructing the Ai in the brainchip(Magnetic Neuron Interface). Zombies are not real... just like Covid, there is no virus, it is a technology trick. https://www.bitchute.com/video/z5b4dpzZn7Na/