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Thread: Ham Radio

  1. #391

    Quote Originally Posted by SCADA View Post
    Regarding sa Review, ako nadungan nga mu conduct ang CARL ug review dinha sa cebu. dili pa ko sure kanusa but ni confirm ang usa sa ila member nga naa daw. mas daku ta chance pag pasar ani kung maka attecd ta review ug kung naa tay materials for reference para sa exam. lapad kaayu ni nga field mao daku tuanan but with the help of others nga naka pasar na mas daku na ta chance ani.

    Im looking forward to attend CARLs review on this soon. update lang nya natu ang thread if naa nay info.
    Ma0, stand by lang sah for update.

  2. #392
    lingawa ani sauna but karon murag wala nako kadungog ani =)

  3. #393
    Quote Originally Posted by Hoverboard Cebu View Post
    lingawa ani sauna but karon murag wala nako kadungog ani =)
    naa pa man ani boss...dili lng pareh0 sa una kat0ng wala pa na develop ug maay0 ang mga cellular/mobile phones. but still, ham radio would remain and even serves as good backup communication when the infrastructure of telcos will be down e.g. natural disasters, calamities and emergencies.

  4. #394
    Silentnuke and Scarab, Nice meeting you sirs.

  5. #395
    Quote Originally Posted by SCADA View Post
    Salamat bay, kung sa transmit naa man pud factor ang loss sa coax diba mao to ako lang usa gi 10meters kay basin ma offset ra ang gain nga 3db daw sa m285s. ang receive affected ba sa loss sa coax given ang lenght sa cable or sa transmit ra siya maka effect?

    mao lage lisud kung walay test equipment kay dili man gud makita swr.hehehe lisud taghap taghap.
    naka basa ko sa net nga kinahanglan ug rf choke sa coax like balun kung unbalance feedline connected to a balance antenna. pangutana kaning 5/8wave nga mobile antenna un balance nuh? so no need na balun or kinahanglan gihapon para low ang common mode current nga mo flow back sa braid sa cox padung radio? wala man ko makita kung balance ba or un ballance ning 5/8. though ako jud gi butangan ug 5turns at 4in dia dapit sa feed point. ganahan unta ko wala para ma max naku hieght sa pole naku. basin maka extend pa sa range given 4-5w ra tanwn ang ht.hehehe
    Ang TX side raman tingali ang naay loss ang RX side wala. Being that transmitting requires current to run through your feedline i.e coax in your case. I use to run a radio with a magnet wire as antenna on its receiver.
    Kung feedlines ang hisgotan, coax is an unbalanced feedline.
    Libog man gud ni if atoa gyud himoon nga perfect kay wala pa maapil ang transmitter which normally has an unbalanced output.
    Unya imo antenna pa gyud, balanced or unbalanced?

    Suggestion nako just enjoy your set-up and as long as your SWR is not high at least safe imo final transistors.

    Dili lng ko sure if imo 5/8 antenna is UN or BAL. Paminaw nako UN kay end fed man siya.

  6. #396
    Asa ta makapalit ug sticker sa ntc?

  7. #397
    Quote Originally Posted by RLsARc View Post
    Asa ta makapalit ug sticker sa ntc?
    ipilit nim0 sa rdo bai?...hehehe. pwd ra man tingale ka print ana, ga plano sad ko.

  8. #398
    Quote Originally Posted by silentnuker View Post
    ipilit nim0 sa rdo bai?...hehehe. pwd ra man tingale ka print ana, ga plano sad ko.
    mao sad lage akoa. ang ako lang basin......HAHAHA..

  9. #399
    mingaw nako ug kitkit dah but wala nakoy radio mmm basin balik ko ani

  10. #400
    Quote Originally Posted by EL LOCO View Post
    mingaw nako ug kitkit dah but wala nakoy radio mmm basin balik ko ani
    Brato naron sir unlike before na wala tay lain na option

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