[IRCA] V7AB 1098 OC with 60 Hz hum!
This carrier from the Marshall Islands was strong enough this morning at sunrise (about 1150 UT) for me to hear some 60 Hz hum and also to see the two carriers about 60 Hz to the sides of 1098. If you want audio from this one you need to try no later than 1130. 73 KAZ Barrington IL ___ IRCA mailing list IRCA@hard-core-dx.com http://montreal.kotalampi.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more information: http://www.ircaonline.org To Post a message: irca@hard-core-dx.com
Re: [IRCA] V7AB 1098 OC with 60 Hz hum!
Noted from West Michigan too, V7AB is now peaking here past their 1130 UTC sign off time. And as Neil discovered, a distinct 60 Hz audible hum can easily be heard on their open carrier during big signal peaks and clearly visible on the SDR. Here's a nice Perseus screenshot showing that hum (the +/- 60 Hz lines centered on 1098 kHz) during one such signal peak: http://amdxer.com/spectrograms/1098_V7AB_1136_UTC_25SE17.JPG No audible DUs heard this morning here, just the usual carriers. One interesting catch was 740 KATK from Carlsbad, NM. at 1140 UTC which hung in there for about 10 minutes all alone until Baraboo, WI. blew it out of the water a few mins before 1200 UTC. KATK only logged two other times here. I still need these K calls on 740: KIDR-AZ, KVFC-CO & KCIK-HI (I can dream!) 73, Tim Tromp West Michigan Perseus SDR + southwest phased BOGs On Tue, Oct 3, 2017 at 3:53 PM, Neil Kazaross wrote: > This carrier from the Marshall Islands was strong enough this morning at > sunrise (about 1150 UT) for me to hear some 60 Hz hum and also to see the > two carriers about 60 Hz to the sides of 1098. > > If you want audio from this one you need to try no later than 1130. > > 73 KAZ Barrington IL > ___ > IRCA mailing list > IRCA@hard-core-dx.com > http://montreal.kotalampi.com/mailman/listinfo/irca > > Opinions expressed in messages on this mailing list are those of the > original contributors and do not necessarily reflect the opinion of the > IRCA, its editors, publishing staff, or officers > > For more information: http://www.ircaonline.org > > To Post a message: irca@hard-core-dx.com > > ___ IRCA mailing list IRCA@hard-core-dx.com http://montreal.kotalampi.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more information: http://www.ircaonline.org To Post a message: irca@hard-core-dx.com
Re: [IRCA] V7AB 1098 OC with 60 Hz hum!
DXers further east of us who can null WTAM while aiming antenna's main beam W to WNW should have chances for V7AB as sunrise at 1130 moves further east. On 740 I need the same K's as Tim. I need Texarkana but they are silent so off the needed list LOL. Not usual domestics this morn at 1200 were KNML 610 NM (very rare), KPOW 1260 WY (very rare) KCCF 1350 CO and KNAB 1140 CO (easy via SSS) but shouldn't be on this early and had mx clearly earlier so not some 6 am PSA. DU's audible at poor levels were 738 and 594 and a couple other just barely maybes. So not so good for DU. Yesterday was lots better. OK let me go see if I had KATK as good as you. Then more listening to yesterday morning and hoping to pull enough audio on 585. 73 KAZ Barrington IL On Tue, Oct 3, 2017 at 7:34 PM, Tim Tromp wrote: > Noted from West Michigan too, V7AB is now peaking here past their 1130 UTC > sign off time. And as Neil discovered, a distinct 60 Hz audible hum can > easily be heard on their open carrier during big signal peaks and clearly > visible on the SDR. Here's a nice Perseus screenshot showing that hum (the > +/- 60 Hz lines centered on 1098 kHz) during one such signal peak: > > http://amdxer.com/spectrograms/1098_V7AB_1136_UTC_25SE17.JPG > > No audible DUs heard this morning here, just the usual carriers. One > interesting catch was 740 KATK from Carlsbad, NM. at 1140 UTC which hung in > there for about 10 minutes all alone until Baraboo, WI. blew it out of the > water a few mins before 1200 UTC. KATK only logged two other times here. > I still need these K calls on 740: KIDR-AZ, KVFC-CO & KCIK-HI (I can > dream!) > > 73, > Tim Tromp > West Michigan > Perseus SDR + southwest phased BOGs > > > On Tue, Oct 3, 2017 at 3:53 PM, Neil Kazaross wrote: > > > This carrier from the Marshall Islands was strong enough this morning at > > sunrise (about 1150 UT) for me to hear some 60 Hz hum and also to see the > > two carriers about 60 Hz to the sides of 1098. > > > > If you want audio from this one you need to try no later than 1130. > > > > 73 KAZ Barrington IL > > ___ > > IRCA mailing list > > IRCA@hard-core-dx.com > > http://montreal.kotalampi.com/mailman/listinfo/irca > > > > Opinions expressed in messages on this mailing list are those of the > > original contributors and do not necessarily reflect the opinion of the > > IRCA, its editors, publishing staff, or officers > > > > For more information: http://www.ircaonline.org > > > > To Post a message: irca@hard-core-dx.com > > > > > ___ > IRCA mailing list > IRCA@hard-core-dx.com > http://montreal.kotalampi.com/mailman/listinfo/irca > > Opinions expressed in messages on this mailing list are those of the > original contributors and do not necessarily reflect the opinion of the > IRCA, its editors, publishing staff, or officers > > For more information: http://www.ircaonline.org > > To Post a message: irca@hard-core-dx.com > > ___ IRCA mailing list IRCA@hard-core-dx.com http://montreal.kotalampi.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more information: http://www.ircaonline.org To Post a message: irca@hard-core-dx.com
Re: [IRCA] V7AB 1098 OC with 60 Hz hum!
KATK IDed yesterday 1152.:The station you can leave on all day for America's Best Music, KATK 740 The ??? (certainly didn't say The Hippo and this seems a slight format change from oldies). Today in passing KONA 610 good, CKST clobbering WHO. Regular DU's only at maybe bare audio levels. I expect I will be quite happy with my 1200 recording for domestics. Do you think Star 657 is undermodulated compared to some? With WSCR IBOC off a few days ago, carrier was constant SAM lock and often 30 dB above the noise floor. A clear 10 dB more than need for some non slopped DU audio, but I could only barely tell the soft mx was Christian. 73 KAZ On Tue, Oct 3, 2017 at 8:48 PM, Neil Kazaross wrote: > DXers further east of us who can null WTAM while aiming antenna's main > beam W to WNW should have chances for V7AB as sunrise at 1130 moves further > east. On 740 I need the same K's as Tim. I need Texarkana but they are > silent so off the needed list LOL. > > Not usual domestics this morn at 1200 were KNML 610 NM (very rare), KPOW > 1260 WY (very rare) KCCF 1350 CO and KNAB 1140 CO (easy via SSS) but > shouldn't be on this early and had mx clearly earlier so not some 6 am PSA. > > DU's audible at poor levels were 738 and 594 and a couple other just > barely maybes. So not so good for DU. Yesterday was lots better. > > OK let me go see if I had KATK as good as you. Then more listening to > yesterday morning and hoping to pull enough audio on 585. 73 KAZ > Barrington IL > > > > On Tue, Oct 3, 2017 at 7:34 PM, Tim Tromp wrote: > >> Noted from West Michigan too, V7AB is now peaking here past their 1130 UTC >> sign off time. And as Neil discovered, a distinct 60 Hz audible hum can >> easily be heard on their open carrier during big signal peaks and clearly >> visible on the SDR. Here's a nice Perseus screenshot showing that hum >> (the >> +/- 60 Hz lines centered on 1098 kHz) during one such signal peak: >> >> http://amdxer.com/spectrograms/1098_V7AB_1136_UTC_25SE17.JPG >> >> No audible DUs heard this morning here, just the usual carriers. One >> interesting catch was 740 KATK from Carlsbad, NM. at 1140 UTC which hung >> in >> there for about 10 minutes all alone until Baraboo, WI. blew it out of the >> water a few mins before 1200 UTC. KATK only logged two other times here. >> I still need these K calls on 740: KIDR-AZ, KVFC-CO & KCIK-HI (I can >> dream!) >> >> 73, >> Tim Tromp >> West Michigan >> Perseus SDR + southwest phased BOGs >> >> >> On Tue, Oct 3, 2017 at 3:53 PM, Neil Kazaross >> wrote: >> >> > This carrier from the Marshall Islands was strong enough this morning at >> > sunrise (about 1150 UT) for me to hear some 60 Hz hum and also to see >> the >> > two carriers about 60 Hz to the sides of 1098. >> > >> > If you want audio from this one you need to try no later than 1130. >> > >> > 73 KAZ Barrington IL >> > ___ >> > IRCA mailing list >> > IRCA@hard-core-dx.com >> > http://montreal.kotalampi.com/mailman/listinfo/irca >> > >> > Opinions expressed in messages on this mailing list are those of the >> > original contributors and do not necessarily reflect the opinion of the >> > IRCA, its editors, publishing staff, or officers >> > >> > For more information: http://www.ircaonline.org >> > >> > To Post a message: irca@hard-core-dx.com >> > >> > >> ___ >> IRCA mailing list >> IRCA@hard-core-dx.com >> http://montreal.kotalampi.com/mailman/listinfo/irca >> >> Opinions expressed in messages on this mailing list are those of the >> original contributors and do not necessarily reflect the opinion of the >> IRCA, its editors, publishing staff, or officers >> >> For more information: http://www.ircaonline.org >> >> To Post a message: irca@hard-core-dx.com >> >> > ___ IRCA mailing list IRCA@hard-core-dx.com http://montreal.kotalampi.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more information: http://www.ircaonline.org To Post a message: irca@hard-core-dx.com
Re: [IRCA] V7AB 1098 OC with 60 Hz hum!
America’s Best Music is satellite delivered soft soft adult oldies .. Quote different from rock n roll oldies or classic Hits On Wed, Oct 4, 2017 at 10:43 AM Neil Kazaross wrote: > KATK IDed yesterday 1152.:The station you can leave on all day for > America's Best Music, KATK 740 The ??? (certainly didn't say The Hippo and > this seems a slight format change from oldies). > > Today in passing KONA 610 good, CKST clobbering WHO. Regular DU's only > at maybe bare audio levels. I expect I will be quite happy with my 1200 > recording for domestics. > > Do you think Star 657 is undermodulated compared to some? With WSCR IBOC > off a few days ago, carrier was constant SAM lock and often 30 dB above the > noise floor. A clear 10 dB more than need for some non slopped DU audio, > but I could only barely tell the soft mx was Christian. > > 73 KAZ > > On Tue, Oct 3, 2017 at 8:48 PM, Neil Kazaross wrote: > > > DXers further east of us who can null WTAM while aiming antenna's main > > beam W to WNW should have chances for V7AB as sunrise at 1130 moves > further > > east. On 740 I need the same K's as Tim. I need Texarkana but they are > > silent so off the needed list LOL. > > > > Not usual domestics this morn at 1200 were KNML 610 NM (very rare), KPOW > > 1260 WY (very rare) KCCF 1350 CO and KNAB 1140 CO (easy via SSS) but > > shouldn't be on this early and had mx clearly earlier so not some 6 am > PSA. > > > > DU's audible at poor levels were 738 and 594 and a couple other just > > barely maybes. So not so good for DU. Yesterday was lots better. > > > > OK let me go see if I had KATK as good as you. Then more listening to > > yesterday morning and hoping to pull enough audio on 585. 73 KAZ > > Barrington IL > > > > > > > > On Tue, Oct 3, 2017 at 7:34 PM, Tim Tromp wrote: > > > >> Noted from West Michigan too, V7AB is now peaking here past their 1130 > UTC > >> sign off time. And as Neil discovered, a distinct 60 Hz audible hum can > >> easily be heard on their open carrier during big signal peaks and > clearly > >> visible on the SDR. Here's a nice Perseus screenshot showing that hum > >> (the > >> +/- 60 Hz lines centered on 1098 kHz) during one such signal peak: > >> > >> http://amdxer.com/spectrograms/1098_V7AB_1136_UTC_25SE17.JPG > >> > >> No audible DUs heard this morning here, just the usual carriers. One > >> interesting catch was 740 KATK from Carlsbad, NM. at 1140 UTC which hung > >> in > >> there for about 10 minutes all alone until Baraboo, WI. blew it out of > the > >> water a few mins before 1200 UTC. KATK only logged two other times > here. > >> I still need these K calls on 740: KIDR-AZ, KVFC-CO & KCIK-HI (I can > >> dream!) > >> > >> 73, > >> Tim Tromp > >> West Michigan > >> Perseus SDR + southwest phased BOGs > >> > >> > >> On Tue, Oct 3, 2017 at 3:53 PM, Neil Kazaross > >> wrote: > >> > >> > This carrier from the Marshall Islands was strong enough this morning > at > >> > sunrise (about 1150 UT) for me to hear some 60 Hz hum and also to see > >> the > >> > two carriers about 60 Hz to the sides of 1098. > >> > > >> > If you want audio from this one you need to try no later than 1130. > >> > > >> > 73 KAZ Barrington IL > >> > ___ > >> > IRCA mailing list > >> > IRCA@hard-core-dx.com > >> > http://montreal.kotalampi.com/mailman/listinfo/irca > >> > > >> > Opinions expressed in messages on this mailing list are those of the > >> > original contributors and do not necessarily reflect the opinion of > the > >> > IRCA, its editors, publishing staff, or officers > >> > > >> > For more information: http://www.ircaonline.org > >> > > >> > To Post a message: irca@hard-core-dx.com > >> > > >> > > >> ___ > >> IRCA mailing list > >> IRCA@hard-core-dx.com > >> http://montreal.kotalampi.com/mailman/listinfo/irca > >> > >> Opinions expressed in messages on this mailing list are those of the > >> original contributors and do not necessarily reflect the opinion of the > >> IRCA, its editors, publishing staff, or officers > >> > >> For more information: http://www.ircaonline.org > >> > >> To Post a message: irca@hard-core-dx.com > >> > >> > > > ___ > IRCA mailing list > IRCA@hard-core-dx.com > http://montreal.kotalampi.com/mailman/listinfo/irca > > Opinions expressed in messages on this mailing list are those of the > original contributors and do not necessarily reflect the opinion of the > IRCA, its editors, publishing staff, or officers > > For more information: http://www.ircaonline.org > > To Post a message: irca@hard-core-dx.com > > ___ IRCA mailing list IRCA@hard-core-dx.com http://montreal.kotalampi.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more i
