Autor Tema: Baofeng UV-5R  (Posjeta: 5465 vremena)

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Offline garlic

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Baofeng UV-5R
« u: 31.05.2017. u 14:37:19 sati »
Nabavio sam UHF/VHF radio stanicu BAOFENG UV-5R kojom na poslu pratim svoje frekvencije. Iako imam stabilnu radio stanicu ova mi je zgodna jer je mogu ponijeti sa sobom. Za početak je možete koristiti kao walkie-talkie na PMR frekvencijama. Imao bih jedno pitanje. Što bi to značilo HAM USE (korištenje)? Jer sam tako podešavao meni radio stanice? Meni ove radio stanice ima 40 stavki od kojih su mi neke skroz nejasne?

PMR frekvencije:

Kanal 1 – 446.00625 MHz
Kanal 2 – 446.01875 MHz
Kanal 3 – 446.03125 MHz
Kanal 4 – 446.04375 MHz
Kanal 5 – 446.05625 MHz
Kanal 6 – 446.06875 MHz
Kanal 7 – 446.08125 MHz
Kanal 8 – 446.09375 MHz





Bit znanosti je u tome što ona ispravlja samu sebe - Carl Sagan.

I'm a Jedi, like my father before me...


Offline lonewolf21

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« Odgovori #1 u: 31.05.2017. u 17:50:30 sati »
HAM radio ili amaterski radio, koristi se obadvoje.

Inače, "HAM" - Acronym for Hard As a Motherfu@#r

"The first wireless operators were landline telegraphers who left their offices to go to sea or to man the coastal stations. They brought with them their language and much of the tradition of their older profession. In those early days, every station occupied the whole spectrum with its broad spark signal. Government stations, ships, coastal stations and the increasingly numerous amateur operators all competed for time and signal supremacy in each other's receivers. Many of the amateur stations were very powerful. Two amateurs, working each other across town, could effectively jam all the other operations in the area. Frustrated commercial operators would refer to the ham radio interference by calling them "hams." Amateurs, possibly unfamiliar with the real meaning of the term, picked it up and applied it to themselves. As the years advanced, the original meaning has completely disappeared."
 :sesir:
There's a feeling I get when I look to the west,
And my spirit is crying for leaving.

45°13'01" N 17°44'28" E
SmogyBoy dobson 250mm (skoro gotov), Telrad finder
Hyperion 13mm, TSSP 20mm, TS Planetary HR 4mm, TS Barlow 1,5x-2x

Offline garlic

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« Odgovori #2 u: 31.05.2017. u 18:02:11 sati »
HAM radio ili amaterski radio, koristi se obadvoje.

Inače, "HAM" - Acronym for Hard As a Motherfu@#r

"The first wireless operators were landline telegraphers who left their offices to go to sea or to man the coastal stations. They brought with them their language and much of the tradition of their older profession. In those early days, every station occupied the whole spectrum with its broad spark signal. Government stations, ships, coastal stations and the increasingly numerous amateur operators all competed for time and signal supremacy in each other's receivers. Many of the amateur stations were very powerful. Two amateurs, working each other across town, could effectively jam all the other operations in the area. Frustrated commercial operators would refer to the ham radio interference by calling them "hams." Amateurs, possibly unfamiliar with the real meaning of the term, picked it up and applied it to themselves. As the years advanced, the original meaning has completely disappeared."
 :sesir:


Zato i nisam mogao izsurfati pravo značenje.

Držati ću se slobodnih PMR frekvencija a svoje željezničarske povremeno slušam ili koristim samo kad sam na poslu. Ova radio stanica ima max snagu odašiljanja 5 W.
Manevra i ostale kolodvorske službe koriste frekvencije od 444.450 do 445.600 u koracima od 25.0 kHz. Ukupno 30 kanala.

Na željeznici koristimo još jednu vrstu veze, dalekog dometa, a ovdje možete vidjeti detalje.

http://www3.tron-inter.net/doktor/download/knjige/pren%20sist%20II/Radiodispecerski%20sistem%20veza.pdf
« Zadnja izmjena: 31.05.2017. u 18:26:26 sati od garlic »
Bit znanosti je u tome što ona ispravlja samu sebe - Carl Sagan.

I'm a Jedi, like my father before me...


Offline lonewolf21

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« Odgovori #3 u: 31.05.2017. u 18:21:59 sati »

  .  .  . Meni ove radio stanice ima 40 stavki od kojih su mi neke skroz nejasne?


Upute za korištenje :

http://www.miklor.com/uv5r/pdf/uv-5r_v1.0-annotated_by_KC9HI.pdf

 :sesir:
There's a feeling I get when I look to the west,
And my spirit is crying for leaving.

45°13'01" N 17°44'28" E
SmogyBoy dobson 250mm (skoro gotov), Telrad finder
Hyperion 13mm, TSSP 20mm, TS Planetary HR 4mm, TS Barlow 1,5x-2x

Offline garlic

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« Odgovori #4 u: 31.05.2017. u 18:30:30 sati »
Upute za korištenje :

http://www.miklor.com/uv5r/pdf/uv-5r_v1.0-annotated_by_KC9HI.pdf

 :sesir:


Dobro, uputa je jako opširna. Našao sam i sažetije ali....u svakom slučaju sam radio žutokljunac i pašu mi instant upute  :287:
Bit znanosti je u tome što ona ispravlja samu sebe - Carl Sagan.

I'm a Jedi, like my father before me...


Offline lsvemir

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« Odgovori #5 u: 01.06.2017. u 14:47:27 sati »
Ja s njom slusam satelite. Pretezno LEO tipa ... Odlicna stvarcica ... Ludilo kolko baterija drzi ...

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Offline spacewalker

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« Odgovori #6 u: 03.06.2017. u 04:04:35 sati »
Koliko to čudo košta?
Smije li se imati bez neke dozvole?
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Offline garlic

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Bit znanosti je u tome što ona ispravlja samu sebe - Carl Sagan.

I'm a Jedi, like my father before me...


Offline lsvemir

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« Odgovori #8 u: 03.06.2017. u 19:12:41 sati »
U teoriji ne bez dozvole, a u praksi da :)

Ako ne emitiras vec samo slusas (sateliti, ISS, druge stanice) nikom nista ... Aha i na ferkvencijama talkie-walkie mislim da je to nesto tipa 44X mozes i emitirati signal jer to je civilni raspon u stvari garlic je sve napisao na pocetku ... Neka me netko ispravi ... Nisam expert u tome ... Aha i od kad slusam ISS uspio sam samo 2X uhvatiti razgovore koji su bili naravno planirani s radio amaterima ... Jedanput talijana s ISSa i jedanput rusa i grizem se sto to nisam snimio. Lp.

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« Zadnja izmjena: 03.06.2017. u 19:14:44 sati od lsvemir »
Handicraft 75/777 reflekotor
Lumex 60/800 refraktor
ZRAK 40x42
Nikon 7x50

Offline garlic

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« Odgovori #9 u: 03.06.2017. u 19:50:59 sati »
Npr za PMR frekvencije dozvola se može skinuti sa HAKOM stranica. A to su oni upareni walkie-talkie uređaji koji se mogu kupiti po trgovačkim centrima ala Lidl itd.
No za ovu VHF/UHF stanicu trebala bi drugačija dozvola i čak položen ispit.
A kako ja koristim radio vezu na poslu tako znam osnove korištenja i pravila komunikacije.
Korištenje i ometanje službenih frekvencija koje su dodijeljene nekome (npr HŽ-u) predstavlja kazneno djelo. Ako vas ufate baciti će vas u haps...pržun!

https://www.hakom.hr/UserDocsImages/op%C4%87e%20dozvole%20prosinac%202009.g/Opca_dozvola_11.pdf
Bit znanosti je u tome što ona ispravlja samu sebe - Carl Sagan.

I'm a Jedi, like my father before me...