venerdì 10 giugno 2022

AFEDRI : un SDR (quasi) Stand Alone di pregio

Quasi stand alone perche' mi sembra non abbia le batterie .

Lo schermo e' touch screen . la manopola puo' essere richiesta come optional .

Si puo' usare con un power bank USB ed al PC con HDSDR ad esempio .

https://afedri-sdr.com/index.php/lan-iq-sdr 

Il resto e' interessante ed il prezzo non eccessivo : 339 $

 

Gratis dalla Rohde Schwarz : RF Component Pocket Guide

Al link potete trovare questo utilissimo compendio che per ogni componente RF definisce le caratteristiche di base misurabili .




Questo il collegamento :  Learn More

Vi verranno solo chiesti i vostri dati .

martedì 7 giugno 2022

Da Radio Pravda dla Rossii a Denge Welat, ascolti in onde corte sotto i 10 MHz



Qualche ascolto sotto i 10 MHz a Milano city, con il ricevitore Winradio Excalibur Pro e il solito dipolino ripiegato sul tetto. Ciao, Giampiero

3975 2129 31/5 Shortwave Radio, Winsen Germany, songs, English, fair //6160

3995 2125 31/5 HCJB, Weenermoor Germany, talks in German, fair low modulation


5366 2120 31/5 No Vax Pirate USB, Italy, Italian
recorded talks against Covid politics, fair 


5915 2012 30/5 Zambia NBC Radio 1, EE talks, poor

5935 2007 30/5 Dengê Welat, via Sofia Bulgaria, Kurdish talks, good over usual Turkish songs jammer

5938.52 2115 30/5 Rádio Voz Missionária, Cambiorù, Brazil, songs talks, great id PP weak //9666.98 

5955 2000 30/5 Sunlite Radio, Overslag Netherlands, songs //web streaming fair

5970 1955 30/5 Radio 208, Copenhagen Hvidovre Denmark, rock songs, Danish, weak fair


6005 0800 29/5 Radio Ukraine, Kall-Krekel Germany, in Ukrainian, news & reports about war, fair fading

6020 0705 15/5 Radio Delta, Elburg Netherlands, songs Dutch, weak to fair


6070 1900 28/5 Radio Pravda dla Rossii, via Channel 292, Rohrbach Germany, Russian, news about war in Ukraine, good

6070 0820 29/5 R. Northsea, Rorhbach Germany, oldies, good

6070 0900 29/5 Radio DARC, Moosbrunn Austria, German, Amateurs news very good

6070 1920 30/5 Cruisin' the decades, Rohrbach Germany, songs, reports from listeners, English, fair good


6085 0825 29/5 Radio MiAmigo, Kall-Krekel Germany, oldies, good

6090 1832 30/5 Amhara State Radio, Ethiopia, talks HoA style music, fair

6130 1755 30/5 Radio Piepzender, Zwolle Netherlands, id in Dutch songs, fair

6140 0640 15/5 Radio Onda, Barculo Netherlands, starting BC, ids and songs, fair

6160 1810 30/5 Shortwave Radio, Winsen Germany, English, songs (also Lucio Battisti), fair, off at 1831

6180 2016 30/5 Rádio Nacional Amazônia, Brasilia Brazil, PP, nice songs, talks fair


7265 2030 30/5 China Radio Int. Urumqui, Italian service, very good

7325 2033 30/5 VOA, Pinheira Sao Tome, reports in Haussa, very good

7360 2036 30/5 Radio Vaticana, Santa Maria di Galeria Vatican State, French reports, very good

7485 2039 30/5 VOA, Tinian Northern Mariana Islands, Korean service, talks, fair

7590 2042 30/5 North Korea Reform Radio, Tashkent Uzbekistan, Korean talks and mx, fair good

7600 2048 30/5 Afghanistan International TV, Gavar Armenia, talks mentioning Afghanistan, Pashto, good 

7630 2045 30/5 Radio Free North Korea, Tashkent Uzbekistan, talks i Korean, good


8182 2136 31/5 Unid Russian USB, talks about Ukraine bc with news, then songs: The Sacred War (Red Army Himn), Soviet National Anthem,   songs, fair good


9410 1920 27/5 Radio Cairo, Egypt, German service, good signal but usual bad modulation 

9515 1715 28/5 KBS World Radio, Kimjae South Korea, talks show in Korean, very good

9620 1735 25/5 All India Radio, Bengauru, Arabic service, good

9635 1725 25/5 RTV du Mali, Kati, talks in African language, fair

9666.98 2112 30/5 Rádio Voz Missionária, Camboriu, Brazil, songs PP, fair good //5938.52

9730 1725 28/5 Voice of Vietnam, Hanoi-Sontay, Vietnamese to Europe, good

9765 2100 30/5 MWV Palavra Alegre, Mahajanga Madagascar, Portuguese religious, fair

9820 1735 28/5 VOA, Udon Thani Thailand, Kurdish service, talks, long interview, good

9845 1930 27/5 MWV New Life Station, Mahajanga Madagascar, prg in Russian, good

9940 1935 27/5 TWR, Manzini Swaziland, African language talks and songs, very good

lunedì 6 giugno 2022

un interessantissimo articolo di Giuliano I1BPF


Questo è un lavoro di verifica e simulazione sull'antenna "olandesina", volto ad accendere una discussione tra radioamatori. 
L'autore https://www.qrz.com/db/I1bpf ve lo propone ed attende repliche. 



IZ1KVQ
Francesco Giordano
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