เสาอากาศคลื่นสั้น QRP แบบ 3 ย่านความถี่ DIGIT-New, GAWANT 5-30Mhz, รองรับโหมด FT8/CW, 5-14Mhz/14-30Mhz ดีไซน์แบบตรงผ่าน BNC

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