From: Dave Brown  If it 
  happens at all in ZL it seems like 505-510 will be the band. 
Concern for 
  protection of legacy operation on 500 and just below is 
the main concern 
  apparently- no idea just where such operation is 
taking place. It may be 
  OFCOM is thinking the same way but taking a 
more pragmatic approach by 
  allowing 'limited output' operation a bit 
closer to 500 in the first 
  instance, to see if it really is an issue.
73
Dave, ZL3FJ ( the TX 
  loop tunes to 500, the 757 puts out about 70w 
before shutting down-- I'm 
  ready!!)