[CQ-Contest] china callsigns

[David Robbins K1TTT]

Looking also at Chinese callsigns. 
Is the info here: http://www.qsl.net/bd7nq/ still valid?

The rules I get from this are:
Prefixes BA,BD,BG,BI,BT,BV,BY,BZ are used
1x1 calls are available
on 2x3 calls the first letter of the suffix can't be Y or Z
**7ya-yzz is an exception to above
**0aa-lzz only used, not *0ma-zzz

I can't tell for sure this one:
On 2x2 calls the first letter of the suffix can't be Y or Z

Any known exceptions on this??


David Robbins K1TTT
e-mail: mailto:k1ttt at arrl.net
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