Answer
When setting the 60 module to WorldWide mode all 5GHz channels are set to "no IR" - no Initiate Radio by default.
However when there are APs present that beacon on the 60s WW channles the "no IR" flag will be removed and does not show anymore when probing the module with "iw phy<X> info".
For example:
* 5260 MHz [52] (20.0 dBm) (no IR, radar detection)
versus
* 5260 MHz [52] (20.0 dBm) (radar detection)