He aha ka UHF & VHF band e hana ai ma ka lekiō ham?

Ma hope o ka ʻike ʻia ʻana i ka lekiō amateur no kekahi manawa, e ʻike ʻia kekahi mau hoaaloha i ka nalu pōkole, a ʻo ke kumu mua o kekahi poʻe amateurs he nalu pōkole.Manaʻo kekahi mau hoaaloha ʻo ka pāʻani ʻana i ka nalu pōkole ʻo ia ka mea hoʻokani lekiō maoli, ʻaʻole wau ʻae i kēia manaʻo.He ʻokoʻa nui ma waena o ka hawewe pōkole a me ka hui UHF & VHF, akā ʻaʻohe ʻokoʻa ma waena o ka ʻenehana kiʻekiʻe a me ka haʻahaʻa, ʻaʻohe ʻokoʻa ma waena o nā leʻaleʻa maoli a me ka hoʻopunipuni.

nūhou (5)

Ma muli o nā hiʻohiʻona kūʻokoʻa o ka band frequency, ʻo ka hui UV ka mea nui no ka kamaʻilio kūloko, kahi i pili i ka pono.Hoʻomaka ka hapa nui o nā mea leʻaleʻa me ka hui UV, kahi kahua maikaʻi loa no ka kamaʻilio kūloko.Makemake a hauʻoli nā kānaka a pau i kēia ʻano kamaʻilio, a ua hoʻokumu kekahi i kekahi mau hui waiwai ʻole ma muli o kēia kahua.ʻAʻohe mea, ua kaupalena ʻia ka hui UV i ke kamaʻilio kūloko.ʻO kēia ke ʻano "hoʻomaʻamaʻa" o ka lekiō amateur.Hui pinepine keia mau amateurs.ʻO ka hapa nui o lākou he mea maoli.ʻAʻole lākou makemake i ke kamaʻilio nalu pōkole o nā kaukani kilomika.ʻAʻole lākou hoihoi i ka lōʻihi.He aha ka mea hiki i ka hui UV ke hana?

1. Nā antenna i hana ponoʻī ʻia, e like me nā antenna Yagi, nā ʻāpana ʻeleʻele kūʻokoʻa (ʻike pinepine ʻia ʻo fiberglass antennas).
2. ʻOi aku ka paʻakikī o ka kamaʻilio satellite kamaʻāina a pono e aʻo i kekahi ʻike.
3. ʻO ke kamaʻilio DX, akā he minamina ka manawa o ka hoʻolaha ʻana a me ka wehe ʻana.Pono ka hoʻomanawanui a me ka laki, a me kahi kūlana maikaʻi.
4. Hoʻololi i nā mea hana.He kakaikahi o ko'u mau hoa i hana i na lekiō puana UV ma o lakou iho, aka, he nui na la'ana o ka hoololi ana, e like me ka hoololi ana i ke kahua kaa i ke kua, me ka hoohana ana i ka relay, a pela aku.
5. Pili pūnaewele, MMDVM no kikohoʻe, Echolink no analog, HT, etc.
6. APRS

He leʻaleʻa ka lekiō Amateur.He ʻokoʻa ko kēlā me kēia kanaka.Hiki iā mākou ke hoʻomaka mai nā ʻano like ʻole a loaʻa mālie ka ʻāpana i kūpono iā mākou.


Ka manawa hoʻouna: Dec-20-2022