14 November 2007
Propagazione in leggera ripresa
Rx: Perseus
Ant: T2FD lunga 15 metri
4976 14/11 0240 Radio Uganda, talks, songs, good
5010 14/11 0225 Radio Nasionaly Malagasy, slow songs non stop, no id, fair
5910 14/11 0045 Marfil Estero, Colombia, songs & ids, good
6050 14/11 0036 HCJB, Ecuador, religious prg in Spanish, fair
6135,78 14/11 0020 Radio Santa Cruz, Bolivia, songs, fair
6160 14/11 0030 CKZN S.John's, Canada, talks in English, poor
9505 14/11 0110 Radio Record, Brazil, sport (Portuguesa vs Curitiba)
fair/good
9615 14/11 0130 Radio Cultura, Brazil, nice music, poor/fair
9675 14/11 0035 Cancao Nova, Brazil, id with the frequncies of the other roadio of the chain, fair
9720 14/11 0100 Radio Victoria, Peru, nice ids, fair
11780 14/11 0140 Radio Nacional, Brazil, reports, good
11815 14/11 0145 Radio Brasil Central, religious talk, good
-----------
Utility
8891 14/11 0254 Bodo Aero (Norway) wk Japan Air, USB, fair
8930 14/11 0203 Stockholm aero, USB, QSO with pilots, good
8939 14/11 0159 Rostov Volmet, id off 0200, USB, good
8957 14/11 0210 Shannon Volmet, USB, poor/fair
Ant: T2FD lunga 15 metri
4976 14/11 0240 Radio Uganda, talks, songs, good
5010 14/11 0225 Radio Nasionaly Malagasy, slow songs non stop, no id, fair
5910 14/11 0045 Marfil Estero, Colombia, songs & ids, good
6050 14/11 0036 HCJB, Ecuador, religious prg in Spanish, fair
6135,78 14/11 0020 Radio Santa Cruz, Bolivia, songs, fair
6160 14/11 0030 CKZN S.John's, Canada, talks in English, poor
9505 14/11 0110 Radio Record, Brazil, sport (Portuguesa vs Curitiba)
fair/good
9615 14/11 0130 Radio Cultura, Brazil, nice music, poor/fair
9675 14/11 0035 Cancao Nova, Brazil, id with the frequncies of the other roadio of the chain, fair
9720 14/11 0100 Radio Victoria, Peru, nice ids, fair
11780 14/11 0140 Radio Nacional, Brazil, reports, good
11815 14/11 0145 Radio Brasil Central, religious talk, good
-----------
Utility
8891 14/11 0254 Bodo Aero (Norway) wk Japan Air, USB, fair
8930 14/11 0203 Stockholm aero, USB, QSO with pilots, good
8939 14/11 0159 Rostov Volmet, id off 0200, USB, good
8957 14/11 0210 Shannon Volmet, USB, poor/fair
13 November 2007
Col Perseus a caccia di DRM
Andare a caccia di stazioni DRM col Perseus è facile: uno spettro largo 400 kHz permette di vedere facilmente se c'è qualche emittente in digitale. Poi, dopo avere aperto Dream per la decodifica, basta fare un clic sulla portante DRM e il gioco è fatto. Il noise metropolitano crea però qualche problema.
Oggi Radio New Zealand su 9870 kHz arrivava meglio
Ecco il log:
1296 12/11 2225 BBC World Service, reports, good, many audio gaps
1611 12/11 2220 Radio Vaticana, good
3995 12/11 2215 DW, nice songs, headlines journaline in English got along with audio inside Dream window. Good
5875 12/11 2205 BBC World Service, EE, reports, good
5990 12/11 1300 RTL, news in FF, same gaps
6090 12/11 1255 RTL, low signal, poor propagation, audio with gaps
6105 12/11 22,33 Voice of Russia, reports, gaps, fair
9870 12/11 1230 Radio New Zealand Int., Reports, EE, fair to good signal, voice going end coming. Off 1300 (so you can listen to All India Radio in Hindi)
9880 12/11 1340 Radio Kuwait, Arabic, fair/good signal, fading, good audio
11615 12/11 1240 Voice of Russia, fair signal, no voice
11615 12/11 1345 Voice of Russia, better signal, in in Ukrainian, good audio, some gaps
13620 12/11 1244 Radio Kuwait, music, good signal, some audio gaps
15725 12/11 1248 DW, reports in EE, fair to good signal, some audio gaps
RX Perseus + Dream
Ant: T2FD
Perseus: prime prove col nuovo ricevitore
Prime prove con l'ultimo arrivo in famiglia, il ricevitore Perseus, creatura di
Nico Palermo. Le impressioni sono ottime. E' sensibile, versatile e con un audio molto bello, stile Drake per certi aspetti. Arriva a visualizzare in tempo reale fino a 400 kHz di banda (e a registrarla). Nell'immagine il Perseus mentre controlla quasi tutta la banda BC dei 41 metri, da 7100 a 7500 kHz.
Al momento il software è ancora un po' indietro, ma Nico ci sta lavorando con impegno e già l'ultima beta ha molte opzioni in più.
Altri link utili per saperne di più:
WoodBox Radio
Foto e immagini
SSB Electronic
La propagazione nelle ultime due notti era davvero modesta in onde corte e a Milano il noise sta crescendo grazie ai vari riscaldamenti in funzione. Ho potuto fare prove e confronti con l'SDR-IQ anche su segnali minimi e il Perseus si è dimostrato in molti casi più versatile, tirando fuori segnali minuscoli oppure molto interferiti. Sia Bc, che Utility ed Ham.
Giusto quattro ascolti Bc per la lista, segnati di straforo:
4699,36 11/11 0034 Radio San Miguel, Bolivia, talks, mx, no id poor
4746,88 11/11 0043 Radio Huanta 2000, Perù, music, poor
4779,97 11/11 0052 Radio Cultural Coatan, Guatemala, mx, talks, fair
4845,23 11/11 0020 Radio Cultura, Brazil, songs, talks, no Mauritania,
fair/good
5910 10/11 0120 Marfil Estereo, Colombia, songs, poor/fair
5954,11 11/11 0100 Radio Republica, Cla to Cuba, usual talks about Cuba.
Fair
6009,5 10/11 01,10 La Voz de tu Conciencia, talks, mx, poor
6035 10/11 00,50 BBS, Bhutan, talks by yl, fair
6255 11/11 0155-0200* KBC, Pirate from Netherland, end of the prg with many
ids and Url: www.kbcradio.eu very good
rx: Perseus
ant: t2fd
Pirati della domenica
Qualche radio pirata della domenica... diverse emittenti non sono riuscito a identificarle nonostante le registrazioni...
6271,8 4/11 0945 Halloween Radio, reading reports from listener, many id, fair/good
6295 4/11 0850 Radio Northpole, good to poor, fading down
6310,9 4/11 0755 Radio Lowland, "Good morning, this is Radio Lowland, thank
you very much...", fair
6325 4/11 0855 Radio Alice, songs and few ids fair/good
6325,4 4/11 0947-0951* Radio Zulu Kilo, talks, ids, some folk mx, fair
6325,5 4/11 0920-0936* Unid from Netherland ? Sounded like Radio Ellen help
please. Folk mx
Rx: SDR-IQ Ant: T2FD
6271,8 4/11 0945 Halloween Radio, reading reports from listener, many id, fair/good
6295 4/11 0850 Radio Northpole, good to poor, fading down
6310,9 4/11 0755 Radio Lowland, "Good morning, this is Radio Lowland, thank
you very much...", fair
6325 4/11 0855 Radio Alice, songs and few ids fair/good
6325,4 4/11 0947-0951* Radio Zulu Kilo, talks, ids, some folk mx, fair
6325,5 4/11 0920-0936* Unid from Netherland ? Sounded like Radio Ellen help
please. Folk mx
Rx: SDR-IQ Ant: T2FD
DRM per pranzo
DRM log all'ora di pranzo
Tutti ascolti in digitale, il più interessante: la Nuova Zelanda su 9870... ma senza voce almeno oggi
5955 7/11 1231 RNW R Netherlands Worldwide, Culture talks in English, good
5990 7/11 1229 RTL, Radio Luxemburg, talks in French, good
6085 7/11 1222 BR-B5act, Germany, drama in German, good but some audio stops
6095 7/11 1226 RTL Radio Luxembourg, songs, German, good
9870 7/11 1215 RNZI Radio New Zealand Int. poor signal, no audio, only
"RNZI" and "English" on DRM Display SNR = 7 dB
11615 7/11 1210 Voice of Russia. talks, German, good
13620 7/11 1205 Radio Kuwait, talks, Arabic, good
15725 7/11 1200 DW DRM, news, English, good
RX: CiaoRadio + Dream
Tutti ascolti in digitale, il più interessante: la Nuova Zelanda su 9870... ma senza voce almeno oggi
5955 7/11 1231 RNW R Netherlands Worldwide, Culture talks in English, good
5990 7/11 1229 RTL, Radio Luxemburg, talks in French, good
6085 7/11 1222 BR-B5act, Germany, drama in German, good but some audio stops
6095 7/11 1226 RTL Radio Luxembourg, songs, German, good
9870 7/11 1215 RNZI Radio New Zealand Int. poor signal, no audio, only
"RNZI" and "English" on DRM Display SNR = 7 dB
11615 7/11 1210 Voice of Russia. talks, German, good
13620 7/11 1205 Radio Kuwait, talks, Arabic, good
15725 7/11 1200 DW DRM, news, English, good
RX: CiaoRadio + Dream
L'RX321 torna in azione
Dopo un po' di tempo ho rimesso in funzione il TenTec/Globe Wireless RX321
4780 5/11 0305 RTV Djibouti, Islamic rel. song, good
4915 5/11 0250 Difusora Macapà Brazil Songs, great ids
5910 5/11 0210 Marfil Estereo Colombia Nice songs, fair
5954,12 26/10 0024 Radio Republica, politics, SS, fair
5965 4/11 1300 MV Baltic Radio, from Germany I presume, Ids in different
languages and songs, very good
6000 5/11 1945 Family Radio Religious prg in Italian, very good, off 1958
6035 2/11 0020 BBS Bhutan, chorus, talks at 0030
6035 5/11 0220 La Voz del Guaviare Colombia romantic songs, talks, fair
6105,5 26/10 0005 Radio Panamericana, Bolivia, sport, poor
6134,8 26/10 0018 Radio Santa Cruz, Bolivia, songs, talks, poor LSB to avoid
Aparecida
6135 26/10 0015 Radio Aparecida, Brazil, PP religious, //9630 fair
6300 4/11 0750 R National Saharui, Songs, talks, id, himn off at 0802
6400 4/11 0803 Weekend Music Radio Pirate songs, ids, fair
9565 5/11 0312 Radio Tupi Brazil Religious talks, good
9675 26/10 0031 Radio Cancao Nova, Brazil, religious talks and songs, goof
9720 5/11 0240 Radio Victoria Peru Usual religious talks, fair/good
RX: TenTec/GW RX321 & SDR-IQ
Ant: T2FD
4780 5/11 0305 RTV Djibouti, Islamic rel. song, good
4915 5/11 0250 Difusora Macapà Brazil Songs, great ids
5910 5/11 0210 Marfil Estereo Colombia Nice songs, fair
5954,12 26/10 0024 Radio Republica, politics, SS, fair
5965 4/11 1300 MV Baltic Radio, from Germany I presume, Ids in different
languages and songs, very good
6000 5/11 1945 Family Radio Religious prg in Italian, very good, off 1958
6035 2/11 0020 BBS Bhutan, chorus, talks at 0030
6035 5/11 0220 La Voz del Guaviare Colombia romantic songs, talks, fair
6105,5 26/10 0005 Radio Panamericana, Bolivia, sport, poor
6134,8 26/10 0018 Radio Santa Cruz, Bolivia, songs, talks, poor LSB to avoid
Aparecida
6135 26/10 0015 Radio Aparecida, Brazil, PP religious, //9630 fair
6300 4/11 0750 R National Saharui, Songs, talks, id, himn off at 0802
6400 4/11 0803 Weekend Music Radio Pirate songs, ids, fair
9565 5/11 0312 Radio Tupi Brazil Religious talks, good
9675 26/10 0031 Radio Cancao Nova, Brazil, religious talks and songs, goof
9720 5/11 0240 Radio Victoria Peru Usual religious talks, fair/good
RX: TenTec/GW RX321 & SDR-IQ
Ant: T2FD
Icom R71E col filtro FL44 a cristallo
Qualche ascolto provando l'Icom R71E con il nuovo filtro a cristallo FL44 da 2,4 kHz per l'SSB utile anche per le Bc in modalità Ecss (Un grande grazie ad Alessandro Capra!) - Antenna T2FD
4915 21/10 0220 Radio Difusora Macapà, songs & ids, fair
5954,16 23/10 2315 Radio Republica, tx? political talks about Cuba, SS
poor/fair
5995 23/10 2340 RTV Malì, FF talks, better USB, id "Radio Malì" fair
6035 24/10 0015 BBS Bhutan, usual monks sound, poor
6135 & 6155 23/10 2359 R. Republica, id and announcement of change frequency
from 6135 to 6155. After 0000 on 6155. Both good signal
6400 21/10 0200 WMR Weekend Music Radio songs and talks, also about Pirate
Radios and MW dxing, old pirate recordings, Good
7185 23/10 0030 R Myanmar, start of BC with mx and yl talks, fair
7811 23/10 0045 AFRTS USB Saddlebunch Keys, Florida, USA talks EE poor/fair
13363,5 23/10 2045 Unid, Feeder from Argentina, LSB, talks, music Poor
15344,8 22/10 2100 R.Nacional, Argentina, Sport, fair
15476 23/10 1900 LRA36 Arcangel San Gabriel, Antartica, talks poor/fair
4915 21/10 0220 Radio Difusora Macapà, songs & ids, fair
5954,16 23/10 2315 Radio Republica, tx? political talks about Cuba, SS
poor/fair
5995 23/10 2340 RTV Malì, FF talks, better USB, id "Radio Malì" fair
6035 24/10 0015 BBS Bhutan, usual monks sound, poor
6135 & 6155 23/10 2359 R. Republica, id and announcement of change frequency
from 6135 to 6155. After 0000 on 6155. Both good signal
6400 21/10 0200 WMR Weekend Music Radio songs and talks, also about Pirate
Radios and MW dxing, old pirate recordings, Good
7185 23/10 0030 R Myanmar, start of BC with mx and yl talks, fair
7811 23/10 0045 AFRTS USB Saddlebunch Keys, Florida, USA talks EE poor/fair
13363,5 23/10 2045 Unid, Feeder from Argentina, LSB, talks, music Poor
15344,8 22/10 2100 R.Nacional, Argentina, Sport, fair
15476 23/10 1900 LRA36 Arcangel San Gabriel, Antartica, talks poor/fair
Ascolti con l'SDR-IQ
Ascolti milanesi con l'SDR-IQ della RF Space
4699,37 19/10 2301 Radio San Miguel, Bolivia, talks, poor
4746,9 19/10 2254 Radio Huanta 2000, Peru, songs, poor
4845,25 20/10 0145 Radio Cultura, Manaus, Brazil, songs, good
9575 19/10 2330 Medi 1, Morocco, songs, good
9875 19/10 2340 Radio Kuwait, songs AA, good
9630 19/10 2337 CNR1 Chinese invasion! // 9455 - 9500 - 9645 - 9650 - 9660 - 9830 - 9845 - 9875 - 4800
9985 19/10 2354 WWCR Nashville, USA, EE,id, end of BC on this freq at 2359, good
11815 19/10 2315 Radio Brasil Central, songs and jingles, fair
12020 19/10 2325 HCJB, Ecuador, songs, talks PP fair
ant T2FD 15 m long