Yuav Hu Li Cas CQ ntawm Amateur Radio: 7 Kauj Ruam (nrog Duab)

Cov txheej txheem:

Yuav Hu Li Cas CQ ntawm Amateur Radio: 7 Kauj Ruam (nrog Duab)
Yuav Hu Li Cas CQ ntawm Amateur Radio: 7 Kauj Ruam (nrog Duab)
Anonim

Hu rau CQ ntawm Ham Bands txhais tau tias koj xav tham nrog txhua qhov chaw nres tsheb uas yuav mloog tau. Yog koj hu rau CQ, npaj rau leej twg los teb. Tej zaum koj yuav tau txais hmoov zoo thiab txeeb chaw nres tsheb txawv teb chaws (DX). Yog tias koj xav ua haujlwm chaw txawv teb chaws (DX) hu rau CQ DX. Qhov no cia cov chaw hauv xeev paub tsis teb koj li kev hu.

Cov kauj ruam

Hu rau CQ ntawm Amateur Radio Step 1
Hu rau CQ ntawm Amateur Radio Step 1

Kauj Ruam 1. Saib kom pom qhov tseeb los ntawm kev xa los ntawm kev nug "Puas yog qhov siv hauv qhov no"

Yog tias nyob ntawm CW, siv QRL. Tos 30 vib nas this lossis yog li ntawd xa cov lus qub dua. Yog tias qhov zaus yog qhov tseeb, mus rau kauj ruam 2.

Hu rau CQ ntawm Amateur Radio Step 2
Hu rau CQ ntawm Amateur Radio Step 2

Kauj Ruam 2. Pib koj hu- CQ CQ CQ Hu rau CQ

Nov yog (koj lub npe hu) hu. Rov hais dua peb zaug no. Nws yuav tsum zoo li no:

Hu rau CQ ntawm Amateur Radio Step 3
Hu rau CQ ntawm Amateur Radio Step 3

Kauj Ruam 3. "CQ CQ CQ qhov no yog"

Hu rau CQ ntawm Amateur Radio Step 4
Hu rau CQ ntawm Amateur Radio Step 4

Kauj Ruam 4. "CQ CQ CQ qhov no yog"

Hu rau CQ ntawm Amateur Radio Step 5
Hu rau CQ ntawm Amateur Radio Step 5

Kauj Ruam 5. "CQ CQ CQ qhov no yog"

Hu rau CQ ntawm Amateur Radio Step 6
Hu rau CQ ntawm Amateur Radio Step 6

Kauj Ruam 6. Tam sim no tos 30 txog 60 vib nas this

Yog tsis muaj leej twg teb, pib dua.

Hu rau CQ ntawm Amateur Radio Step 7
Hu rau CQ ntawm Amateur Radio Step 7

Kauj Ruam 7. Yog tias lub chaw nres tsheb rov los rau koj tab sis koj tsis paub meej txog nws lub npe hu, tsis txhob siv cw pro-sign ntawm QRZ?

Qhov ntawd txhais tau tias "Puas muaj chaw nres tsheb hu kuv?" Theej, siv tus qauv Askiv ntawm "Thov rov hais dua nrog koj lub npe hu" Yog tias tsim nyog, siv tus qauv tub rog lub suab lus ntawm muab koj lub npe hu. Piv txwv li, daim ntawv hu xov tooj ntawm W8XXX yuav yog "whiskey 8 x-ray, x-ray, x-ray dhau" Tsis txhob siv lub suab zoo nkauj lossis tsis paub lub suab uas tej zaum yuav tsis nkag siab los ntawm qhov chaw hu xov tooj.

Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube

Lub tswv yim

  • Muaj ntau txoj hauv kev hu CQ, nrhiav txoj hauv kev uas ua haujlwm zoo tshaj rau koj.
  • Sim siv tus qauv hu xov tooj zaus ntawm cov qhab twg koj tab tom kis rau. Qhov no siv rau 160 meters, nrog lub thoob ntiaj teb DX qhov rai. Ntawm feem ntau lwm pab pawg ntawm 20 metres thiab nce, tsis muaj teeb tsa kev hu xov tooj. Ntawm 20 metres, muaj kev hla hiav txwv ntawm 14.300 uas yuav tsum tsis txhob siv rau kev sib tham tshwj tsis yog tias koj yog lub nkoj hla hiav txwv (mus rau dej hiav txwv)-lub nkoj ntawm hiav txwv.
  • Ntau qhov rov ua dua (2m, 70cm) koj tsis tas yuav hu rau CQ. Koj tsuas tuaj yeem hais "mloog!"
  • Qhov no feem ntau yog siv rau Morse Code (Nruj Nruj (CW)) xa mus. Ib qho ntxiv, cov txheej txheem kos npe DE yuav raug siv nyob rau qhov "Qhov no yog", yog tias siv morse code.

Lus ceeb toom

  • Nco ntsoov hais qhia koj daim paib hu xov tooj txhua 10 feeb thiab thaum kawg ntawm koj qhov kev sib kis.
  • Nws tuaj yeem pab siv lo lus "dhau" thaum kawg ntawm koj txoj kev xa mus kom lwm lub chaw nres tsheb paub nws qhov nws tig los xa tawm.

Pom zoo: