Receptii Terestre-Pareri Vechi Si Actuale

**zvartoshu** · 22-03-10, 03:57

Petrecerea magica a inceput exact vineri noaptea , prima dxpedditie cu 4 mosferturi in blaupuntk . sus la radu in cojmelie ca sa vad ce se prinde la SARMA !!!

http://www.youtube.com/watch?v=Bn9GtDtRgbc o bucata de oreion

http://www.youtube.com/watch?v=0Fw2Q_TSgpg niste kozia

http://www.youtube.com/watch?v=F8Kxjq5o0iU sos ploiesti

Ar mai fi nepostate ca se aud muci .. niste radio K luat mai bine cu sarmele pe tavan si radio zuzu pe 105.65 !

Ziua a2-a , petrecerea la gratar continua in ZOna videle .. zona lu' geo .. hehehehe ..
Incep sa urez cu dreptu pe sus pe la crevenicu mai intai pe dealurile pavaranilor de unde rasar ei :
http://www.youtube.com/watch?v=11opqhttIqs pe final se vede exact unde am scanat .. zona mea preferata .. platou de pavarani .. distanta fara deniveleara 3 km , elevatie 89M , restu unde e normal , are 52M

http://www.youtube.com/watch?v=GuYJHPfTgc4 niste orion luat betonel .. de la crevenicu de pe deal in subelevatia pavaranilor .. scadere de aprox 30M pete platou

Acum ca tot am mancat gratare , am fost la cel cu statia mea de nunta facuta in 2006 sa o iau la garantie .. potentiometrele .. dardaie de bune ce sunt vapoarele chinezilor ..
hehe .. aici pe la 7 seara dadeam la dx cand erau la cieneva in vizita cei ce m-au dus ..
http://www.youtube.com/watch?v=FlRavMdaiTM radio 21
http://www.youtube.com/watch?v=y0lD3WgOhis darik lovech ..
http://www.youtube.com/watch?v=sOs16aksXuE rezonans swistrov
http://www.youtube.com/watch?v=c8kI61HXVqI radio zimnicea
http://www.youtube.com/watch?v=fSC-mXL7mZQ darik pleven
http://www.youtube.com/watch?v=EhUESWYiPlw rve .. vocea evangheliei
http://www.youtube.com/watch?v=L3aXrsc90t4 live propagation

Bun , acu am terminat prima parte de distratcie , la 11 noaptea apare iar cinea .. hai sa mancam niste mici la HOTARELE ca pe langa asta sa te uiti la o statie de maisna ca e busit shopperul de pe convertorul DC-DC ..
Zis si facyut .. ma car cu catrafusele aclo , si la 2 noaptea .. hehe .. Colibasi scria pe mine ! dxpeditia numar3 .. evident vesel .. don't worry .. drunken waves for reception ... zvartosh is happy .. hehe !

mai intai film facut fara antena sa vad conditiile de receptie , emitatoare etc
http://www.youtube.com/watch?v=AVXxihk8LWw
http://www.youtube.com/watch?v=rSfgX5c1VNc rrc alexandruion
http://www.youtube.com/watch?v=uk05rw4FZkc HRT RADIO 1

http://www.youtube.com/watch?v=X00Ms94ghNs VIVA istambul
http://www.youtube.com/watch?v=5iQvQF47eHInormal conditions part 1
http://www.youtube.com/watch?v=g7WH3LcUm3o variation troposcatter
http://www.youtube.com/watch?v=mosAendxh3o normal condition troposcatter burgas
http://www.youtube.com/watch?v=UJRnOj49EFc corrrect reception kiss fm network
http://www.youtube.com/watch?v=_lzKde8xtI4 first small spring tropo
http://www.youtube.com/watch?v=LDJ8gZ6YTGU radio 1

!!! alert capture!!!!
http://www.youtube.com/watch?v=SNaAIBwK-y4 - Live mamut troposcatter .. long distance and stable for all traietcory .. ! this is first record simultaions , resita and iasi fm and tupiznica .. !!!! old record is receptived last summer IASI FM and TRT3 istambul TROPOSCATTER

Captures continue today .. problem appear in uploader youtube , but offer a big time and no encoding flv's video !

**mouse** · 22-03-10, 23:38

Salutare,

Dl.Zvartoshu ma-ti facut curios cu antena J-pol, o poza postata se poate?
Citeva poze din diferite unghiuri + schema ar fi ideal...
Deja mi sa pus pata,scuzati expresia, pacat ca m-am mutat la bloc,nu prea am avut de ales dar una tot as construi asa pentru sufletelul meu.
Apropo de amplificatoare de antena tot find in domeniu aici,a mai incercat cineva pe acest forum sa foloseasca primul etaj de amplificare de zgomot mic din selectoarele MOS-FET,din televizoarele second-hand Germane pentru a preamplifica samnalele slabe in TV-DX? Au o sensibilitate mare si un factor de zgomot mic,putine amplificatoare pentru amatori azi sint dotate cu asa ceva.Cred ca trec aproape in domeniul profesional unele tipuri vechi de selectoare MOS-FET Germane.Am testat combinatia swan+
mos-fet.Uluitor...Pacat ca nu am avut inainte de '89 acces la asa ceva.
MOS-FET urile fostei IPRS pareau facute din topor comparativ cu acestea,si la design si la performante.

---------- Post added at 23:38 ---------- Previous post was at 23:12 ----------

Dl.yky
V-ati exprimat dorinta de a intra in posesia schemei antenei SWAN la pagina 2,am aceasta schema,daca nu ati intrat pina acum in posesia ei,am citit numai primele 2 pagini deocamdata,trimitetimi un E-mail cu adresa Dvs.,si va trimit o copie xerox A3 prin posta.Este varianta cu mai multe dimensionari expuse anterior.

**zvartoshu** · 23-03-10, 13:09

Originally Posted by mouse

Salutare,

Dl.Zvartoshu ma-ti facut curios cu antena J-pol, o poza postata se poate?
Citeva poze din diferite unghiuri + schema ar fi ideal...
Deja mi sa pus pata,scuzati expresia, pacat ca m-am mutat la bloc,nu prea am avut de ales dar una tot as construi asa pentru sufletelul meu.
Apropo de amplificatoare de antena tot find in domeniu aici,a mai incercat cineva pe acest forum sa foloseasca primul etaj de amplificare de zgomot mic din selectoarele MOS-FET,din televizoarele second-hand Germane pentru a preamplifica samnalele slabe in TV-DX? Au o sensibilitate mare si un factor de zgomot mic,putine amplificatoare pentru amatori azi sint dotate cu asa ceva.Cred ca trec aproape in domeniul profesional unele tipuri vechi de selectoare MOS-FET Germane.Am testat combinatia swan+
mos-fet.Uluitor...Pacat ca nu am avut inainte de '89 acces la asa ceva.
MOS-FET urile fostei IPRS pareau facute din topor comparativ cu acestea,si la design si la performante.

---------- Post added at 23:38 ---------- Previous post was at 23:12 ----------

Dl.yky
V-ati exprimat dorinta de a intra in posesia schemei antenei SWAN la pagina 2,am aceasta schema,daca nu ati intrat pina acum in posesia ei,am citit numai primele 2 pagini deocamdata,trimitetimi un E-mail cu adresa Dvs.,si va trimit o copie xerox A3 prin posta.Este varianta cu mai multe dimensionari expuse anterior.

Da domnule .
Fiind in bataia a 6 antene de radio , r gold , r guewrilla , r realitatea , am ajuns la ostura de a "scurtqa" diimensiunile j-polului si a face adaptarea fix in baza ei . Dorind in zona calamitata de noise si intermodulatie sa receptionez dx .
Am facut prima oara j-polul cu dimensiunea mare , am realizat ca receptia mea este in deruiva ! am ajuns la o consluzie ca scazand dimensiunle la jumatate tac intermodulatiile si noisuel de pe banda si reiese ceva curat !

iata si o receptie de 80w a unei statii din oltenita ..
http://www.youtube.com/user/zvartosh.../0/S61I93caonQ
94.0 fiind statia dorita , cast si testul cu 94.4mhz langa guerilla ..

Selectoarele tv cu o oscilatie sunt de 2 modele , si mai multe versiuniu de sensibilitate , marca de baza Fiind akai si samsung .
Din masa de 2 selectoare tv , cel cu sensibilitate este samsung dar cu selectivitate scazuta , celalalt de la akai are putintica sensibilitate mai scazauta si selectivitate mai bunicica .
Ca amplficator de casa , eu zic ca ala turcesc cu 2sc3355 sau 3356 , sau OE33 (serie patent germania de fabrica) sau cu BFP67 , faci monstru ! ai peste 40dB in amplifcare si pe langa asta mai ai si oscilatii mici si sgomot bunicel pe geometrie >1.4dB

---------- Post added at 10:09 ---------- Previous post was at 09:22 ----------

http://www.youtube.com/user/zvartosh.../0/2-qF0ROYec8
EME or Airplanescatter in UHF

**zvartoshu** · 24-03-10, 12:20

BTV dobrich http://www.youtube.com/watch?v=IXmf8aTGifM
Antena 1 buzau http://www.youtube.com/watch?v=Sht8UaVLSCw
Antena 1 slobozia http://www.youtube.com/watch?v=wLvXk2HPyoc
Tvr1 baneasa scos asa cum vedeti cand protv e color pe directia lui http://www.youtube.com/watch?v=IK0OpLoUzU0

**zvartoshu** · 25-03-10, 16:58

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**zvartoshu** · 26-03-10, 00:03

http://www.youtube.com/user/zvartosh.../1/ljzRbHRO3K8 DOBRICH
http://www.youtube.com/user/zvartosh.../0/1u2JnRtkjMY BURGAS

**zvartoshu** · 27-03-10, 10:34

propagare de nu se va mai intampla vreo data :
Anume, receptii defazate fata de directia emitatorilor .
Am prins incepand de la 23:25 semnalele Dobrich si baneasa pe traiectoria VACARENI , o manifestare foarte ciudata , am prins NOVACI pe directia moldova , Am receptionat Actualitati topolog spre directia NOVACI , am prins VACARENI cu antena spre SUD , am prins Toate semnalele cu antena spre moldova , Am prins pe verticala Vacareni , am prins Novaci .. lucru ce zice ca nu e in regula stratul D , manifestarea fiind ca aceea de anul trecut cand oltenia venea pe verticala .
In dimineata zilei cu propagarea am avut alt fenomen , novaci tare , tulcea topolog tare , vacareni si baneasa nici nu se zarea , burgas si dorbrich foarte slabe .
In aceasta dimineata , alt fenomen iesit di comun , Cozie tare , novaci slab , topolg la 50dB , vacareni sub normal , 30dB - 34dB , mai nou , valuri de molodva 1 pe 103,5 dar vagi , foarte vagi . , Dobrcih tare , burgas nici nu se zareste . Baneasa luata mai bine pe verticala decat orizontala .
Sa exagerez nitel , turci pe tropo sunt , dar pe BOZKURT , nici gram de zonguldak si nici istambul , demirkoy .
Si sa sar si calul nitel , ce e stilnoele ala de pe sevastopol in 105,6?
A? asta e propagare peste marea neagra , sau trage la mare , si acolo nu sunt emitatoare ? Pai daca erau emitatoare pe mare , acu agatam orice petarda , dar nu este , hehehe , am scapat ieftin , si stati , propagarea este dupa tarm , nu pe zona techighiolului sa agatam vacanta , sau mangalie .... ! Dementza de rf frate !

http://www.youtube.com/user/zvartosh.../0/hOMysCuvkpA un sevastopol !!!

si o exagerare de strat D in perioada cand asta este cu deschidere inferioara , TRT BOZKURT , nici gram de zonguldak deschis si pe langa asta reflexia simultana cu el era belogradhik , adic acum ?!!! un crac in turcia si un cac in bulgaria via serbia ? ? ? ? a turbat lupu' sau a inebunit troposfera??!!!
cumva arata asa? ? ?

Nu se poate .. ce se prinde este prea de tooot , depasete normalul .. SF-uri de primavara frate !!!
uite aici
http://www.youtube.com/watch?v=hOMysCuvkpA .. asa ceva e bun de aratat la toata lumea , e irealizabil!!!!! Asta este film prins la BULAN .. !!!!

---------- Post added at 07:34 ---------- Previous post was at 06:55 ----------

Acum avem 2 noi chestii , prima este bozkurt si a doua ... TRT-Fm sau TRT TURKU pe 98.8mhz . Fenomenul , nu este decifrabil deoarece vine slab , si plus de asta este zgomotos in orice ipostaza .
Bozkurtul anunta ca se deschide trapa "tropo" spre georgie , dar acum o dam de perete urat de tot , puetm abera ca se poate deschide si IRAN ,dar deja ne ia somnul , Bozkurtul este un fel de granta tropo , asta este o info culeaza din amintirile d-lui antenistu .
Acum fara caterinca si exagerare , un lucru nu e normal . Turci dupa zonguldak fara nimic in cale ?! nu ma prind ce vrea sa demonstreze troposfera!!! ce vrei sa demonstrei fai ?! te-a luat problema? ori esti pregatita sa ne-o coci , sa ne dai ceva georgie sau armenie sau iran , hai ca daca te manifesti pre cum un copil , te cred ca poti da si trante de genul .. !
Hai copilas de trei ani , asta-ti energia ! hai ca se poate !

http://www.youtube.com/user/zvartosh.../1/tiPG3XAgmh4 TRT bokurt ce misto

http://www.youtube.com/user/zvartosh.../0/wV70t6HtPdk TRT turku sau TRT-fm , hai ca imi trebuie lupa sa inteleg ce e pe semnal !
Deci , pana acu am trait so vad si pe asta , propagare cu un culoar spre serbia , unu pe ucraina si unu pe turcia de nord est . .. Asta da propagare .. pi*** de bou !

**mouse** · 27-03-10, 20:36

Salutare,

Am postat ceva aici in continuarea dialogului dar se pare ca a disparut...
Sa fi gresit cu ceva la Replay to Thread procedure...?

**zvartoshu** · 27-03-10, 20:38

vad ca-s toate scrise si cu mine , si ceva de d-l yky parca !

**mouse** · 29-03-10, 20:34

Multumesc,sa rezolvat.

**zvartoshu** · 07-04-10, 12:14

RRC iasi pietrarie 328km dx constant troposcatter

http://www.youtube.com/watch?v=rlFSrKMZqQc

**zvartoshu** · 07-04-10, 22:32

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**zvartoshu** · 08-04-10, 16:14

14:17
Season sporadic in 6M band start .
first sesions appear in zone portugal to UK and second in sweeden - serbia

**zvartoshu** · 09-04-10, 06:50

http://www.youtube.com/watch?v=trf7YuRD-Ms ertu 1688km dx

**zvartoshu** · 19-04-10, 13:12

De notat propagarea din dimineata asta :
in primul rand o bucata de vacareni la cota normala de 50db semnal raport cu zgomot urmata de Cahul md ce nu a depasit valoarea de 32dB , plus ca aparea micu rvic samariteanul la valoarea de 20dB cu stereo deci supramodularea de 19khz apare prima urmata de partea audio care este a doua dupa 28dB S-N-R.
Am receptionat di suprapunere cu 105.0 si 105.0 , novaci de la topolog sau viceversa pe 42dB semnal raport cu zgomot .
Am receptionat si 103.0 horizont suprapus cu 103.0 topolg , sau cum se mai poate zice , horizontu de la topolog urmat de cultrualu de la ruse .. sau viceversa .. hihihi
In rest scattere profunde de BOZKURT 88.3mhz , 697km .. fara nimic de pe drum , deci din nou propagarea tunelata prin strat D isi face aparitia .

Mai notam si 103.5 moldova 1 si 103.9 rra de la barlad , semnale ce sunt aproape mixate de localele care au deviatie prea sus peste limita normalului . Filtrul de FI calculat are valoarea totala de 92khz rezultat din punte de 2X150khz din mix si in Fi 1X110khz . Deci aici nu se pune problema filtrelor ci a semnalelor radio .

Thread: Receptii Terestre-Pareri Vechi Si Actuale

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