00000nz  a2200000n  4500
001  KSH2000027720
005  20000421195418
008  000421 n azknn|abn          |a a|a    | 
150  ▼a랍콘[RAPCON]▲
450  ▼wr▼i영어▼aRadar Approach Control▲
550  ▼a항공 관제[航空管制]▲