ARRL 2016 Ham Radio Poster - US Spectrum Frequency Allocations Chart - Amateur Radio Accessories Art for Ham Operators, Technicians and Enthusiasts - Unframed 24x36 inches

Good

So you think 5G cellular is killing butterflies, and messing with your mind. The 5th generation of cellular. Maybe you're confusing it with 5G WiFi, which means 5Gigahertz, which goes through walls better than the standard 2.4 GHz, meaning you can stream the TV in your bedroom even though the router is is the living room. Does that worry you? WiFi passing through walls... How about cellular phones held close to your ear? Microwave ovens. CAT scans. Garage door openers. My goodnessWhat you need is a wall poster showing ALL the frequencies and what devices are using them. Be informed.This is a poster/chart for YOU!

As described

This spectrum map is made of high quality paper quite suitable for framing. Used to have a spectrum map many decades ago distributed by Heathkit. Makes explaining the frequency spectrum a little easier for the lay person.

I posted this right above my workbench for handy reference in calibrating frequency analyzers

I was hoping it would show Frs, gmrs, murs. Maybe thats to much to ask. Yeah it's on my wall but for the price, ehhh. Hard to read. Good for basic reference.

I like it in that it is well detailed and legible, However,,,, in tiny print on the lower right margin is this:"the spectrum segments shown is not proportional to the actual amount of spectrum occupied " …As a result I’m not sure what I’ve got.

Even their largest size is fuzzy and not useful.