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Salamat idol sa pag share nang knowledge, laking tulong sa mga bagohan
welcome sir Godbless
sir mf/hf frequencies naman po sir pa explain :) DSC and Telephony po sir thank you po sir :)
Salamat idol sa pag share nang knowledge, laking tulong sa mga bagohan
welcome sir Godbless
sir mf/hf frequencies naman po sir pa explain :) DSC and Telephony po sir thank you po sir :)