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Second Hand Prodám Patriot PF 3,8 m ... Roman Dávid 03/15/2022 - 19:54
Second Hand Prodám Seavey ESR 124 HC ... Roman Dávid. 07/17/2010 - 19:01
Second Hand Looking for a Norsat 3120F or a 3220F C band LNB Roman Dávid 05/16/2020 - 04:42
Second Hand Koupím přírubový konvertor na C pásmo a polarotor Chaparall E/A C band feedhorn,Norsat 8115,Chaparral wideband Corotor II+,PACE MSP 200 ... Roman Dávid 04/07/2013 - 03:50
Second Hand Koupim Chaparral Polarotor I E/A C-Band Roman Dávid 11/27/2015 - 17:56
Second Hand koupim polarotor chaparral feedhorns 1E/A pro c band Roman Dávid. 03/11/2009 - 08:21
Sat List Update 2.5.2010-PREMIERE-A.Simao-Macau S.A.R_Measat 3A at 91.5°E in C band + PF Vertex RSI 9.0m Cassegrain antenna: HD+SD measurement results for the two Asian packets 4 000 & 4 120 H in standard DVB-S2/8PSK with instruments Tandberg RX 8200+Rohde Schwarz +++ Roman Dávid. 05/02/2010 - 14:38
Sat List Update 31.8.2009 - PREMIERE/DX News - Measat 3 at 91,5°E - Global C footprint : actual changes on Pacific Century Matrix Network_Hong Kong / 3 921 V +++ Roman Dávid. 08/31/2009 - 15:08
Sat List Update 24.3.2021-ASTRA 2E-UK FOOTPRINT:10 714 MHz-H_SKY UK_Toto je prvá prípadová štúdia v histórii slovenského satelitného príjmu od autora Romana Dávida,ktorá dokazuje stav stabilnej možnosti príjmu bez jedinej pixelácie v rozsahu 4-5 hodín denne ... Roman Dávid 03/24/2021 - 13:52
Sat List Update 3.9.10-SAT DX PREMIERE_RELIANCE BIG TV mpeg-4/fta on Measat 3 at 91.5°E in South Asian footprint & current status of the quality of reception and changes in the packet Big Tv in Central Europe : 12 515-12 684-12 724 MHz spectral analysis of the H vector.. Roman Dávid. 09/03/2010 - 15:08
Sat List Update 28.6.2009 - Sat List - Express AM2/MD1 at 80.0°E - C SPOT : first measurement data from the new transponder TP 6 of RSCC Network Roman Dávid. 06/28/2009 - 12:58
Sat List Update 30-6-2015-HYLAS-1-33.5° zd-KA pásmo : Technická analýza vysielania satelitného internetu vysielaného pre európsky región z objektu Hylas 1-33,5°zd v rozsahu spektra KA pásma od 19,7 do 20,2 GHz - Geostacionárny objekt Hylas-1 na pozícii západnej dĺžky ... Roman Dávid 06/30/2015 - 08:47
Sat List Update 12-11-12-AUTHOR IDENTIFIED RELATIVELY (fec=7/8) HIGHEST QUALITY on a regular tv broadcast TV Zimbo carrier at f=21 605.4 MHz,in the spectrum of KA band from satellite Eutelsat 7A at 7.0e,derived from secondary radiant with D=300 cm at the center Lučenec Roman Dávid 11/12/2012 - 08:45
Sat List Update 7.11.2009 - PREMIERE/FEATURE - Casual vietnamese feeds channel HTV / Asiasat 4 at 122.5°E/ at f = 4 116 MHz of satellite Measat 3 to 91.5°E in the C band to broadcast from a Imperial hotel in the city of Vung Tau in Vietnam ...+++ Roman Dávid. 11/07/2009 - 18:48
Sat List Update 4.3.2020-SATELITNÁ DX PORADŇA Romana Dávida-Paraboly Kovosat 120 a 140 cm-Návod ako nastaviť originálny polárny záves s jedným motorom a malý výlet do začiatkov satelitného príjmu v našej oblasti. Roman Dávid 03/04/2020 - 10:45
Sat List Update 14.9.2012-Ka band reception-Digital Field Strenght Meter-Televes H60 Advanced Ref.5960-DVB-T-T2-C-S-S2-TFT 5.7 Screen,VGA 640x480,spectrum extension to 3,3GHz,Full HD+MPEG-4,HDMI output video+osd,CI Roman Dávid 09/14/2012 - 13:12
Sat List Update 23.3.2010-PREMIERE_Intelsat 11 at 43.0°W_Americas & Europe footprint in C band :I have identified 3 new network in the format of DVB-S2/8PSK with HD+SD ch. TLC HD,MGM HD,Movie City-followed by current measurements _ FIRST:DVB-S2/8PSK TDN Mexico FULL HD+++ Roman Dávid. 03/23/2010 - 16:44
Sat List Update 28-2-2024-Alcomsat-1 at 24.8°W : 12 232 MHz_H TDA Algeria_I achieved a state of channel error rate bBER or Pre-Viterbi CBER/bBER=<1.0E-6,meaning less than one erroneous bit out of a million to a billion received,during second-level quality peaks_1E-9. Roman Dávid 02/28/2024 - 09:45
Sat List Update 24.9.2009 - SatList - Eutelsat Sesat & W4 at 36,0°E - Fixed & Russia footprint : actual reception quality on next networks : NTV Plus , Tricolor TV , Poverkhnost Plus , DVB-S2/8PSK SET TV Africa , MPEG-4 Armenia TV Roman Dávid. 09/24/2009 - 14:06
Sat List Update 29.7.2010-SAT DX FORUM_A. Simao-Macau_NSS 6 at 95.0°E-footprint NorthEast Asia : 12 729 H Onse Network South Korea and presentation of the new offset antenna Jonsa 120x132 cm with LNB Norsat PLL 1509 HB & results of measurements with the Rohde&Schwarz ETL Roman Dávid. 07/29/2010 - 14:49
Sat List Update 11-2-2015-YAHSAT 1B-Y1B-47,5° vd-Súčasťou výskumného projektu "Referenčné hodnoty zisku pre paraboly s D<=450 cm v KA pásme sa stáva aj RH+LH časť frekvenčného spektra od 19,2 do 21,2 GHz geostacionárneho objektu Yahsat 1B-Y1B na λ=47,5°vd .... Roman Dávid 02/11/2015 - 10:10
Sat List Update 22-12-2021_Roman Dávid bloguje : Miliardy internetových stránok po celom svete vedie už viac ako 20 rokov "krvavý" súboj o prvé priečky vo vyhľadávači GOOGLE.com a dnes sa ukáže či som uspel alebo pohorel v globálnej lige Roman Dávid 12/22/2021 - 09:37
Sat List Update 7.7.2009 - Sat List - Intelsat 7/10 at 68,5°E - C Global V+H SPOT : dxsatcs publish every single FTA networks with Q analysis on frequency spectrum of C band Roman Dávid. 07/07/2009 - 15:03
Sat List Update 1/2-MILITARY STATIONARY SATELLITE Sicral-1B as a new research object from the THINK-TANK DXSATCS located on the geocentric orbit λ=11.8°E,belonging to the MINISTRY OF DEFENCE of the ITALIAN REPUBLIC by providing connectivity between military units of NATO Roman Dávid 11/30/2012 - 05:20
Sat List Update 12.6.23-EB-9B/MULTISTREAM:ENIGMA 2 & Silicon Labs Si21662_Aj dnešné merania v jednotke "SNR" na výstupe z Octagon SF4008 potvrdzujú pravdivosť mojich tvrdení o nespochybnitelnom raste v intenzite EIRP v moduse S/S v porovnaní s modusom A/W na f=12 380 MHz Roman Dávid 06/12/2023 - 07:20