Ask HN: Question about radio waves
What frequency would be best for within 1 mile in a city or suburban area?Follow up, Why are restaurant notification buzzers so limited in distance and how could they improve this.thanks
Youtube owns the platform, we allowed it to become the largest and most powerful platform but there are others out there. Youtube (and google, and bing) have no reason to have to host misleading, wrong, or hurtful opinions/websites.
What frequency would be best for within 1 mile in a city or suburban area?Follow up, Why are restaurant notification buzzers so limited in distance and how could they improve this.thanks