430mhz DX SSB 北海道奥尻 -JA1

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430mhz DX 邑楽郡ー岩国市

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430mhzSSBダクト交信 70cm band 430mhz radio duct DX communication

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430mhz SSB　青森黒石市移動 と東京町田市のQSO

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430mhz-DX JA1-JA8北海道奥尻島

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430mhz伝搬実験　神奈川三浦市1エリア各局と宮崎県延岡市の交信模様

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アマチュア無線430MHzFMで海外交信ラジオダクト（日本海ダクト）でDX QSO

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430mhz SSB 日本海ダクト？

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HYS TC-40UV Dual Band VHF UHF 2meter 70cm 144/430Mhz 100W 15.7inch Fiberglass Outdoor Base Antenna

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430 MHz - IW2KYI DMR repeater DX test by IX1CKN

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Giving my XHDATA D-808 a second chance! Dengê Gel, Radio Free Asia, RRI in German #shortwave

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430mhz SSB DX 27ele4x4 　70cm band Japan's largest class

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430MHz SSB 6th.Nov Bad condition JA1-JA6 QSO 2.

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Increase the Range of Any Handheld Radio for 6 Cents

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430MHz SSB JA1ーJA8 QSO 1

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Yaesu FT 2DE 144 430MHz Dual Band Digital Handheld Transceiver at ML\u0026S

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20 New Products to Upgrade Your Ham Radio Station at DX Engineering!

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430MHz SSB 6th.Nov Bad condition JA1-JA6 QSO 5.

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JM6WRH/6 奄美市との交信 静岡市葵区より 430MHz SSB

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