00000nz  a2200000n  4500
001  KSH1998000617
005  20030220150424
008  980429 n azknn|abn          |a a|a    | 
150  ▼aPAD(패킷)▲
450  ▼wr▼i영어▼apacket assemble/disassemble▲
550  ▼aX.25▲
550  ▼a패킷[packet]▲