Is the KNR-630 with Mod 9 incorporated FM immunne for ICAO Annex 10 compliance?
No. Service Bulletin #9 for the KNR-630 only makes the unit meet certain specfications so it can be used with the KA-155 FM filter. Incorporating this SB 9 does not make the KNR-630 FM immune for ICAO Annex 10 compliance in itself.