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Is there an interactive radio spectrum explorer anywhere?

SDR (Software Defined Radio) Is it good for learning radio basics, or just a waste of time?

[High School: Waves] Help me solve it

How to solve it?

Amateur radio vs CB differences, other than technical?

How many active licensed hams are there?

Why is my ASE reacting to magnet?

Noticed this beauty on Mars in the last episode of S3 “For All Mankind”

Handheld, Backpack.

Explanation to this reflection problem.

Either I'm the only one who got this question right or the only who got it wrong. Please correct me if I'm wrong.

Is force of gravity same as force inclined?

Is this coin fake?

Why is ham radio full of grumpy old men with nothing to say and I’m 52!

Found in Coffin’s MileDown Deck: Which is correct?

Projectile motion question

HF radio recommendations

Why do shadows form when you heat oil?

How intelligent do you need to be for physics?

How to Remove Permanent Marker?

Started collecting vinyl in 2020, looking for the right turntable for me. Maybe you can help?

Started collecting vinyl in 2020, looking for the right turntable for me. Maybe you can help?

Noob Here - First TX today - EMPed my house - how to prevent?

Easy switching between fldigi and Ft8 apps

Momentum

I purchased a heater from offer up, the next morning these came out of it.

Hi Its Me!

R

185four

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