Do you know what means ei-wan ku-ra-bu?
It is japanese pronunciation of A1 CLUB! Homophone Kanji-character for ei-wan ku-ra-bu is selected by Hiro, JA1HHF. He selected Kanji-character carefully including profound meaning. He said that CW enthusiasts gathered in our club have various talents on CW operation.
Someone runs Morsecode very fast by his sharp arm, and someone play Morsecode leisurely like a dancing spiral shell.