The Childish Broadcast (CB) quoted below would suggest that
the 2 letters, number, 2 letters format used by Britland CB
licences is also in use by Yankland in the KN6 series.....

Frank Dinger's Childish Broadcast (CB) serves to illustrate
well the Trojan Horse of the CBer-Masquerading-As-A-Radio-Ham
warned against by the OP.

Just ignore his outpouring - he is as irrelevant to _REAL_ Ham Radio
as is the RSCB.

Highland Ham wrote:

Just ignore his outpouring

Frank KN6WH / GM0CSZ