[ LUGOS ] radioamaterstvo in Linux !

[blux]

upsie, se neki bom dodal .) en (star) file sm najdu ... ki je mene prpravu
do tega da sm sov v radioamaterstvo .) tko da bo tole nepodpisano..sorry
...ehm read cry..realise...w/e .)
file je pastan na koncu , kdor ugane ker date je je dz3k, ker je uporabnik
te tehnologije
potrdil da zadeva enka za NEKAJ casa (ok hint, file je STAR), ok priznam
neki je ze (mal)
drgac in informacije je (zelo) nepopolna, je pa nekaj ... nism pac pastu
vsega, ker je
mail ze tko dolg .)=
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dragi bralci bralke in radioamaterji (in gospod Iztok ;)
po tem ko smo slisali ze toliko(in prevec) komentarjev te zadeve,
bi si morda pogledali zadevo nekoliko bolj objektivno in heh trezno.
Prvic, krajsi komentar na go.txt ...
primerjati arnes (v kateremkoli casu) z hamradiom je zalitev..in to za
arnes. Optimal za ham je 9600. Nekateri bralci(vsaj ham-userji)
poznajo
zadevo ki se ji rece propagacije. Ko so neugodne, je zadeva priblizno
taka kot da bi se vozil z avtomobilom brez luci v megli. dejstvo je
sicer da so takrat propagacije na drugih obmocjih, vendar ni ravno
preprosto zamenjati operativne bande, a ne ?
drugo bi reku da zakon sicer dovoljuje 4W, povprecni CB-jas(nekaksn
newbie v hamradiu) premore KV z 100W, kaksni pa se kako pecko, za
kaksn kilo, ne? tko da nese vsaj do Brazilije. samo ...
kakorkoli, zakonsko gledano, je zadeva neprimrna za omrezje 21
stoletja,
ki bi imho(in my humble oppinion) podpiralo vsaj trenutni max
analognih
modemov (heh pateticno, ne k ma se kabl vec, ampak vsaj tolk) ne pa
9600 oz 19k bps ... to je blo vcasih za bbs-e ne pa zdej za...poznam
tudi lepo stevilo ljudi ki so zamenjali in presli na celularne
telefoncke,
iz radijskih valov. nuff said, i guess?

naslednja tocka ki bi se je dotaknil je imenovanje elitne organizacije
(pri nas takim pravimo doktor zananosi ali nakaj podobnega) Janezki.
l0pht je organizacija, ki se ukvarja z razlicnimi dejavnostmi, med
njimi je
glava varnost racunalniskih sistemov. Nihce ne pravi da so vsi njihovi

projekti uspesni (to error is human)  je pa dejstvo da je referenca
Janezki docela neprimerna.

Glede pravil in zakonov nebi komentiral, dejstvo pa je, da odkar
telegrafijani vec pogoj(oz ni ti treba vec morzejeve drkat ce
hocs nardit drugo klaso, niti ti ni treba vec sestavt postaje za 3ko)
dejstvo je da noben iz te liste ne bo naredu 3ke, ker ne bo zbral
dost qsl kartic(kakor se spominjam 1000 zvez za razlicnimi
uporabniki samo mogoce to ni vec tocno, zdej se kriteriji spuscajo,
ker interes afaik(as far as i know) pada) razen ce ne bo postal
addicted
(mogoce ne bo vec IRC-addict ampak ham-addict .))

no da zakljucim toe, imho torej radiomaterstvo ni primerno(vsaj ne v
skladuz trenutno zakonodajo) in afaik je malo predrago za experimente
(eghm ne bom navaju cen kake k3nw00d ukavejke + stuff za v rac utaknt
;)

pa se radiomaterski pozdravcki vsem (zdejle mogoce nekoliko uzaljenim)
radiomaterjem(katerih clan sm tudi jaz(in a way :p)

torej najprej
88 vsem neznim modulam
_ _ _ _ . . . . | _ _ _ _ . . . .
73 vsem
. . .  | _ _ _ _ _ . .
pa lp vsem ostalim k niste razumel zgornjih kod, pa tut unim k ste .)
dobr qr* .)
PS : reperite mojo morsejevo, ker mam slab spomin in sm zadnje case
bral
prevec o UDP datagramih :p

[-----------------------
[- blux/tCl
[- blux na gmx.net
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                                       =P******=
                         ----------------------------
                         - Short-Wave Radio xxxxxxx -
                         ----------------------------

                                      by

                                      The Seker

    Every day, tons of information is exchanged over the air waves.  I have
found news agencies, military computers, businesses, and even hacks.
    The standard method of exchange is called RTTY (Radio Teletype).  It
usually is used at 66/7 words per min. Instead of using ASCII, Baudot, a 5
bit
character set is more widely used. There are many variations of it in use
also.

    There are many other types of transmission standards besides RTTY that
are
commonly used.  A few of the known:

    FAX (Facsimile)

    Helshcrieber- it's used to transmit pictogram-type alphabets (i.e.
       Chinese, Jap, etc.) instead of the American letters.

    SSTV- is similiar to Viewdata. Used for transmitting high-resolution
       pictures mixed with text.

    To start, you'll need to buy (card) a receiver (with a coverage of no
less
than 500 kHz-30 MHz and a resolution greater than 100 Hz) and a high quality
antenna.  These can usually be found at electronics stores.  You will also
need
to get an interface and some RTTY software for your particuliar computer.
Look
in magazines like 'Amatuer Radio' or 'Ham Radio Today' for more information
on
that shit.  Another good place to check is a CB store.



  NEWS AGENCIES-

    From these you can find all sorts of crap.  You may even intercept a
story
being sent to the presses. They tend to operate at 66/7 words a minute (50
baud).  A few of the more common 'fixed' bands they transmit over are:

  at kHz:

    3155-3400      3950-4063
    9040-9500      12050-12330
   13800-14000     15600-16360
   19800-19990     25210-25550


    An easy way to tell if you have located a news agency is by some lame
transmission being continuosly repeated.

                      i.e. 'RYRYRYRYRYRYRYRYRYRYRY' etc.

    This is done so they can keep their channels opened for reception.



  CONFERENCES-

    Another thing I found interesting was the channels that the amatuers
congregated around.  I frequently ran into people from foreign countries
that
couldn't even speak English. I even ran into other hackers from all over!
    A few of the more popular spots that amatuers hang out are:

  at kHz:

    3590  14090  21090  28090

  at MHz:

    432.600  433.300

  at VHF/UHF:

    144.600  145.300



  PACKET RADIO-

    A new development in radio transmission is the packet radio.  From what
I've seen, it's just like digital packet switching networks, i.e.
Compuserve,
Telenet, Tymnet, etc.; except slower.
    In fact, Compuserve has been researching a way to transmit its services
cheaply.



                                     --tS

                     This has been written exclusively for

                           ---M***** S*** Private---