[phire]

It's a thing in New Zealand.

Limited to a 1w transmitter, so it can only cover a small area. And only a few subranges within the FM band.

But no registration is required, you just need to use pre-approved equipment and anounce your contact details once an hour.

[RF_Enthusiast]

That's funny! I just mentioned that further down in the thread at about the same time as your post.

I think NZ started on FM later than many countries, so they saw the wisdom in reserving some frequencies specifically for that use. Unfortunately that wisdom was gained after the US (and most other countries) already allocated everything.

[phire]

Ah, during the 80s and 90s, they only allocated 89.0 to 101mhz for FM radio due to previous allocations.

When users of of those bands were moved elsewhere (to mobile phones) they expanded to the standard 88.0mhz to 108mhz range in 2000. Looks like they reserved the 1mhz "guardband" of the expanded range for these unlicensed, low power stations.