\u1ee8ng d\u1ee5ng radio nghi\u1ec7p d\u01b0 l\u00e0 c\u00f4ng c\u1ee5 c\u1ea7n thi\u1ebft cho nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea mu\u1ed1n k\u1ebft n\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi d\u00f9ng kh\u00e1c tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi. V\u1edbi c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn hi\u1ec7n nay, ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 bi\u1ebfn chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh c\u1ee7a b\u1ea1n th\u00e0nh m\u1ed9t \u0111\u00e0i ph\u00e1t thanh nghi\u1ec7p d\u01b0 m\u1ea1nh m\u1ebd. D\u01b0\u1edbi \u0111\u00e2y ch\u00fang t\u00f4i tr\u00ecnh b\u00e0y m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng radio ham t\u1ed1t nh\u1ea5t hi\u1ec7n c\u00f3 \u0111\u1ec3 t\u1ea3i xu\u1ed1ng v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u1edf m\u1ecdi n\u01a1i tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n\n\n\n
EchoLink l\u00e0 m\u1ed9t trong nh\u1eefng \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi y\u00eau th\u00edch radio. N\u00f3 cho ph\u00e9p b\u1ea1n k\u1ebft n\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi d\u00f9ng kh\u00e1c qua internet b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng d\u1ea5u hi\u1ec7u cu\u1ed9c g\u1ecdi c\u1ee7a h\u1ecd. Th\u00f4ng qua EchoLink, c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp li\u00ean l\u1ea1c v\u1edbi h\u01a1n 200 ngh\u00ecn \u0111\u00e0i ph\u00e1t thanh nghi\u1ec7p d\u01b0 tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi, \u0111\u1ea3m b\u1ea3o tr\u1ea3i nghi\u1ec7m phong ph\u00fa v\u00e0 \u0111a d\u1ea1ng v\u1ec1 c\u00e1c li\u00ean h\u1ec7 to\u00e0n c\u1ea7u. Ngo\u00e0i ra, \u1ee9ng d\u1ee5ng c\u00f2n h\u1ed7 tr\u1ee3 \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng cao, mang l\u1ea1i s\u1ef1 r\u00f5 r\u00e0ng trong giao ti\u1ebfp. Giao di\u1ec7n tr\u1ef1c quan c\u1ee7a n\u00f3 gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng \u0111i\u1ec1u h\u01b0\u1edbng v\u00e0 s\u1eed d\u1ee5ng, gi\u00fap ngay c\u1ea3 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u c\u0169ng c\u00f3 th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n
Zello l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng li\u00ean l\u1ea1c b\u1eb1ng gi\u1ecdng n\u00f3i ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 m\u1ed9t b\u1ed9 \u0111\u00e0m \u1ea3o. M\u1eb7c d\u00f9 kh\u00f4ng d\u00e0nh ri\u00eang cho ham radio nh\u01b0ng nhi\u1ec1u hams s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 li\u00ean l\u1ea1c do t\u00ednh hi\u1ec7u qu\u1ea3 v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng. Zello cho ph\u00e9p li\u00ean l\u1ea1c theo th\u1eddi gian th\u1ef1c v\u1edbi nh\u1eefng ng\u01b0\u1eddi d\u00f9ng kh\u00e1c, h\u1ed7 tr\u1ee3 c\u00e1c k\u00eanh c\u00f4ng khai v\u00e0 ri\u00eang t\u01b0. Ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh tuy\u1ec7t v\u1eddi ngay c\u1ea3 khi m\u1ee9c ti\u00eau th\u1ee5 d\u1eef li\u1ec7u th\u1ea5p, \u0111i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn thi\u1ebft th\u1ef1c cho nh\u1eefng ai mu\u1ed1n gi\u1eef li\u00ean l\u1ea1c th\u01b0\u1eddng xuy\u00ean v\u1edbi nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea radio kh\u00e1c.<\/p>\n\n\n\n
HamSphere l\u00e0 m\u1ed9t tr\u00ecnh m\u00f4 ph\u1ecfng \u0111\u00e0i ph\u00e1t thanh ham cho ph\u00e9p b\u1ea1n v\u1eadn h\u00e0nh m\u1ed9t \u0111\u00e0i ph\u00e1t thanh \u1ea3o tr\u00ean c\u00e1c b\u0103ng t\u1ea7n v\u00e0 t\u1ea7n s\u1ed1 kh\u00e1c nhau. \u0110\u00e2y l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 tuy\u1ec7t v\u1eddi d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi ph\u00e1t thanh nghi\u1ec7p d\u01b0 mu\u1ed1n r\u00e8n luy\u1ec7n k\u1ef9 n\u0103ng c\u1ee7a m\u00ecnh m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn thi\u1ebft b\u1ecb v\u1eadt l\u00fd. V\u1edbi HamSphere, b\u1ea1n c\u00f3 th\u1ec3 tr\u1ea3i nghi\u1ec7m m\u00f4 ph\u1ecfng v\u00f4 tuy\u1ebfn nghi\u1ec7p d\u01b0 th\u1ef1c t\u1ebf, truy c\u1eadp nhi\u1ec1u b\u0103ng t\u1ea7n v\u00e0 t\u1ea7n s\u1ed1, \u0111\u1ed3ng th\u1eddi k\u1ebft n\u1ed1i v\u1edbi c\u1ed9ng \u0111\u1ed3ng ng\u01b0\u1eddi d\u00f9ng t\u00edch c\u1ef1c tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi, l\u00e0m phong ph\u00fa th\u00eam tr\u1ea3i nghi\u1ec7m v\u00e0 h\u1ecdc t\u1eadp theo s\u1edf th\u00edch c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
RepeaterBook l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng c\u1ea7n thi\u1ebft cho nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea t\u00ecm ki\u1ebfm c\u00e1c b\u1ed9 l\u1eb7p radio tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi. N\u00f3 cung c\u1ea5p m\u1ed9t c\u01a1 s\u1edf d\u1eef li\u1ec7u to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c b\u1ed9 l\u1eb7p, gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng li\u00ean l\u1ea1c v\u1edbi c\u00e1c ham kh\u00e1c \u1edf c\u00e1c khu v\u1ef1c kh\u00e1c nhau. RepeaterBook cung c\u1ea5p th\u00f4ng tin chi ti\u1ebft v\u1ec1 t\u1eebng b\u1ed9 l\u1eb7p, cho ph\u00e9p b\u1ea1n d\u1ec5 d\u00e0ng t\u00ecm th\u1ea5y c\u00e1c b\u1ed9 l\u1eb7p g\u1ea7n nh\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u li\u00ean l\u1ea1c c\u1ee7a m\u00ecnh. V\u1edbi c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean, \u1ee9ng d\u1ee5ng lu\u00f4n c\u1eadp nh\u1eadt c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a n\u00f3.<\/p>\n\n\n\n
DroidRTTY l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng chuy\u00ean bi\u1ec7t d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi nghi\u1ec7p d\u01b0 v\u00f4 tuy\u1ebfn mu\u1ed1n gi\u1ea3i m\u00e3 v\u00e0 truy\u1ec1n t\u00edn hi\u1ec7u RTTY (Radio Teletype). N\u00f3 bi\u1ebfn \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh c\u1ee7a b\u1ea1n th\u00e0nh m\u1ed9t b\u1ed9 gi\u1ea3i m\u00e3 RTTY m\u1ea1nh m\u1ebd, cho ph\u00e9p b\u1ea1n li\u00ean l\u1ea1c v\u1edbi nh\u1eefng ng\u01b0\u1eddi nghi\u1ec7p d\u01b0 v\u00f4 tuy\u1ebfn kh\u00e1c b\u1eb1ng ch\u1ebf \u0111\u1ed9 truy\u1ec1n n\u00e0y. V\u1edbi DroidRTTY, b\u1ea1n c\u00f3 th\u1ec3 tr\u1ea3i nghi\u1ec7m vi\u1ec7c truy\u1ec1n t\u00edn hi\u1ec7u RTTY m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 ch\u00ednh x\u00e1c, t\u1eadn d\u1ee5ng giao di\u1ec7n tr\u1ef1c quan gi\u00fap \u1ee9ng d\u1ee5ng d\u1ec5 v\u1eadn h\u00e0nh.<\/p>\n\n\n\n
RFinder l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng th\u01b0 m\u1ee5c l\u1eb7p l\u1ea1i to\u00e0n c\u1ea7u d\u00e0nh cho c\u00e1c nh\u00e0 khai th\u00e1c \u0111\u00e0i ph\u00e1t thanh ham. N\u00f3 cung c\u1ea5p m\u1ed9t danh s\u00e1ch \u0111\u1ea7y \u0111\u1ee7 c\u00e1c b\u1ed9 l\u1eb7p tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi, gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng t\u00ecm th\u1ea5y c\u00e1c b\u1ed9 l\u1eb7p g\u1ea7n \u0111\u00f3 v\u00e0 li\u00ean l\u1ea1c v\u1edbi nh\u1eefng ng\u01b0\u1eddi ham mu\u1ed1n kh\u00e1c. RFinder cho ph\u00e9p t\u00ecm ki\u1ebfm theo v\u1ecb tr\u00ed v\u00e0 t\u1ea7n su\u1ea5t, cung c\u1ea5p m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n \u0111\u1ec3 t\u00ecm c\u00e1c b\u1ed9 l\u1eb7p m\u1ecdi l\u00fac m\u1ecdi n\u01a1i. V\u1edbi c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt li\u00ean t\u1ee5c, \u1ee9ng d\u1ee5ng \u0111\u1ea3m b\u1ea3o b\u1ea1n lu\u00f4n c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o th\u00f4ng tin l\u1eb7p l\u1ea1i m\u1edbi nh\u1ea5t.<\/p>\n\n\n\n
C\u00e1c \u1ee9ng d\u1ee5ng radio nghi\u1ec7p d\u01b0 l\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 \u0111\u00e1ng kinh ng\u1ea1c gi\u00fap nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea radio tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi d\u1ec5 d\u00e0ng giao ti\u1ebfp v\u00e0 k\u1ebft n\u1ed1i. V\u1edbi c\u00e1c t\u00f9y ch\u1ecdn d\u00e0nh cho c\u00e1c nhu c\u1ea7u v\u00e0 s\u1edf th\u00edch kh\u00e1c nhau, nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft cho b\u1ea5t k\u1ef3 \u0111\u00e0i ph\u00e1t thanh nghi\u1ec7p d\u01b0 n\u00e0o. T\u1ea3i xu\u1ed1ng c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp v\u00e0 t\u1eadn d\u1ee5ng t\u1ea5t c\u1ea3 nh\u1eefng l\u1ee3i th\u1ebf m\u00e0 ch\u00fang mang l\u1ea1i \u0111\u1ec3 c\u1ea3i thi\u1ec7n k\u1ef9 n\u0103ng ph\u00e1t thanh nghi\u1ec7p d\u01b0 c\u1ee7a b\u1ea1n.<\/p>","protected":false},"excerpt":{"rendered":"
\u1ee8ng d\u1ee5ng radio ham l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu cho nh\u1eefng ng\u01b0\u1eddi nghi\u1ec7p d\u01b0 mu\u1ed1n k\u1ebft n\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi d\u00f9ng kh\u00e1c tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi. V\u1edbi c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn ng\u00e0y nay, b\u1ea1n c\u00f3 th\u1ec3 bi\u1ebfn \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh c\u1ee7a m\u00ecnh th\u00e0nh m\u1ed9t \u0111\u00e0i ph\u00e1t thanh ham m\u1ea1nh m\u1ebd. D\u01b0\u1edbi \u0111\u00e2y, ch\u00fang t\u00f4i \u0111\u00e3 li\u1ec7t k\u00ea m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng radio ham t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 t\u1ea3i xu\u1ed1ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng [\u2026]<\/p>","protected":false},"author":1,"featured_media":1950,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":{"0":"post-1948","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-aplicativos"},"_links":{"self":[{"href":"https:\/\/portaldiadia.com\/vi\/wp-json\/wp\/v2\/posts\/1948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/portaldiadia.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/portaldiadia.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/portaldiadia.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/portaldiadia.com\/vi\/wp-json\/wp\/v2\/comments?post=1948"}],"version-history":[{"count":0,"href":"https:\/\/portaldiadia.com\/vi\/wp-json\/wp\/v2\/posts\/1948\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/portaldiadia.com\/vi\/wp-json\/wp\/v2\/media\/1950"}],"wp:attachment":[{"href":"https:\/\/portaldiadia.com\/vi\/wp-json\/wp\/v2\/media?parent=1948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portaldiadia.com\/vi\/wp-json\/wp\/v2\/categories?post=1948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portaldiadia.com\/vi\/wp-json\/wp\/v2\/tags?post=1948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}