"Phil Kane" wrote

It reminds me of a drawn out discussion once about "Is it illegal to use
an antenna analyzer?"

After a whole lot of cogitation, the consensus was that it was indeed
illegal to use one without ID'ing,

Depends on the power level used by the Analyzer. It may be operated
as a Part 15 device - no license, no ID - if it meets those
requirements.

Is the power limit under Part 15 still 100 mw?

Howard N7SO (too lazy to look it up)