20230708 My Amateur Radio Antenna and Related Equipment Testing de BX2AK/Chang
20230331
20220801 今天收到了從JA同好那邊寄來的VIBROPLEX LIGHTNING BUG KEY,這是一支
有歷史的舊型BUG KEY(Model 6 - Lightning Bug 1927-1979),從她的serial number批號,
20220715 BX2AK 14MHz CW QSO SCHURR KEY HANDMADE(TEST KEY)
在這裡我學到什麼叫輕輕的...全尺寸手鍵與小型手鍵的操作.....