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Re: Early 40m Net
I heard nothing at 00:00. At 00:30 all I heard was thunder.
72,
John, AA0VE
I heard nothing at 00:00. At 00:30 all I heard was thunder.
72,
John, AA0VE
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By
John Lonigro
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#12484
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Early 40m Net
OK folks, no joy. I'll recommence at 00:30z.
Blessings,
Wayne - NQ0RP
--
QRP - EFFICIENCY AND SKILL, NOT POWER.
I'm British by birth but American by CHOICE!
Jesus came to pay a debt He didn't
OK folks, no joy. I'll recommence at 00:30z.
Blessings,
Wayne - NQ0RP
--
QRP - EFFICIENCY AND SKILL, NOT POWER.
I'm British by birth but American by CHOICE!
Jesus came to pay a debt He didn't
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By
Wayne Dillon
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#12483
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2 40m nets tonight
Quick reminder folks, there will be a net called at 00:00z and another called at 00:30z. 7.122 this evening.
Hope to C U there
Blessings
Wayne - NQ0RP
--
QRP - EFFICIENCY AND SKILL, NOT POWER.
Quick reminder folks, there will be a net called at 00:00z and another called at 00:30z. 7.122 this evening.
Hope to C U there
Blessings
Wayne - NQ0RP
--
QRP - EFFICIENCY AND SKILL, NOT POWER.
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By
Wayne Dillon
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#12482
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Poor band conditions
Hot in Music City, USA. Eight days in a row with temps in 80s. Broken old records two days. Could this be the cause of the poor band conditions? Could barely hear Dale (WC7S) on net yesterday. He
Hot in Music City, USA. Eight days in a row with temps in 80s. Broken old records two days. Could this be the cause of the poor band conditions? Could barely hear Dale (WC7S) on net yesterday. He
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By
johnk4qq@...
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#12481
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Re: Binaural CW Filter?
I recall seeing a similar scheme published in QST or Ham Radio a fewdecades back.
Some schemes put a LPF on one ear and HPF on the other. More complicatedschemes had two BFOs. A signal would
I recall seeing a similar scheme published in QST or Ham Radio a fewdecades back.
Some schemes put a LPF on one ear and HPF on the other. More complicatedschemes had two BFOs. A signal would
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By
Nick-WA5BDU
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#12480
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Re: Binaural CW Filter?
A cheap and dirty version of a binaural RX would be to use a Softrock with a DDS VFO and a couple audio amps driven by the I/Q outputs if the Softrock. One of our NOGAQRP members (Michael, KD4SGN) did
A cheap and dirty version of a binaural RX would be to use a Softrock with a DDS VFO and a couple audio amps driven by the I/Q outputs if the Softrock. One of our NOGAQRP members (Michael, KD4SGN) did
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By
AA4GA <aa4ga@...>
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#12479
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Re: Binaural CW Filter?
Dave,
Some time ago I did purchase the Hi-Per-Mite CW filters.
I never got around to building them since the NE SCAF filters cameout.
Then I got hit with COPD and I remember the chip being in foam and
Dave,
Some time ago I did purchase the Hi-Per-Mite CW filters.
I never got around to building them since the NE SCAF filters cameout.
Then I got hit with COPD and I remember the chip being in foam and
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By
pileupjunkie
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#12478
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Re: Binaural CW Filter?
Dave,
I may be proven wrong, but I don't think filters on two different frequencies will give the same effect.
SDR receivers are based on the 90 degrees out of phase signals derived from a quadrature
Dave,
I may be proven wrong, but I don't think filters on two different frequencies will give the same effect.
SDR receivers are based on the 90 degrees out of phase signals derived from a quadrature
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By
Don Wilhelm
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#12477
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Binaural CW Filter?
Some years ago Rick Campbell wrote an excellent article for QST describing a 'Binaural Receiver'
Some years ago Rick Campbell wrote an excellent article for QST describing a 'Binaural Receiver'
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By
david cripe <ai9e_qrp@...>
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#12476
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NEED Please
I need a set of FOUR 100k or higher 2 watt or larger leaded resistors.
Does anyone have some to spare?
Please respond direct.
Have a great day,
--... ...-- Dale - WC7S in Wy
"Actions speak louder
I need a set of FOUR 100k or higher 2 watt or larger leaded resistors.
Does anyone have some to spare?
Please respond direct.
Have a great day,
--... ...-- Dale - WC7S in Wy
"Actions speak louder
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By
Dale Putnam <daleputnam@...>
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#12475
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RMRC cw net 14.0625 now 2200z
c u there
Have a great day,
--... ...-- Dale - WC7S in Wy
"Actions speak louder than words"
1856 - Abraham Lincoln
c u there
Have a great day,
--... ...-- Dale - WC7S in Wy
"Actions speak louder than words"
1856 - Abraham Lincoln
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By
Dale Putnam <daleputnam@...>
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#12474
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Re: tomorrow evenings 40m nets
Ill be key side for all three. de Paul N0NBD
Sent from Outlook
Ill be key side for all three. de Paul N0NBD
Sent from Outlook
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By
Paul Smith
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#12473
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Re: tomorrow evenings 40m nets
Wayne, is that on 7122 tomorrow evening?
73 - Bob, K6KL
On Tuesday, November 1, 2016 3:27 PM, "Wayne Dillon wayne.dillon@... [4sqrp]" <4sqrp@...> wrote:
Wayne, is that on 7122 tomorrow evening?
73 - Bob, K6KL
On Tuesday, November 1, 2016 3:27 PM, "Wayne Dillon wayne.dillon@... [4sqrp]" <4sqrp@...> wrote:
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By
Bob Nelson
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#12472
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tomorrow evenings 40m nets
Good afternoon all,
Just a quick heads-up, I will call 2 nets tomorrow evening, one at 00:00z and another at 00:30z, just to see if conditions differ appreciably. also, if the connectors arrive in
Good afternoon all,
Just a quick heads-up, I will call 2 nets tomorrow evening, one at 00:00z and another at 00:30z, just to see if conditions differ appreciably. also, if the connectors arrive in
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By
Wayne Dillon
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#12471
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Wanted QRPometer
I would like to find a QRPometer for a good friend of mine. If anyone has one that is already built that you would sell please contact me at rolph981@.... If you have one that is in still in kit form
I would like to find a QRPometer for a good friend of mine. If anyone has one that is already built that you would sell please contact me at rolph981@.... If you have one that is in still in kit form
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By
bobby rolph
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#12470
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Re: Ground Clamp Question
Tim
They make copper plated or brass ground clamps
Just for this purpose.
Try Home Depot, or lowes?
If you have a electrical supply company close by
Go in and ask for ground clamps.
Under 10$
Hose
Tim
They make copper plated or brass ground clamps
Just for this purpose.
Try Home Depot, or lowes?
If you have a electrical supply company close by
Go in and ask for ground clamps.
Under 10$
Hose
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By
Johnny AC0BQ
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#12469
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Re: Ground Clamp Question
I think I will do this plus the stainless hose clamps as Don suggested.
I don't lay awake at night worrying about too many things!
The tower guy used anti-seize between the sections but just the
I think I will do this plus the stainless hose clamps as Don suggested.
I don't lay awake at night worrying about too many things!
The tower guy used anti-seize between the sections but just the
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By
Tim N9PUZ
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#12468
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Re: Ground Clamp Question
It may take the copper to galvanized months to cause damage, but the resistance of the connection will start to rise immediately. Cut a small piece of stainless and place it between the copper and
It may take the copper to galvanized months to cause damage, but the resistance of the connection will start to rise immediately. Cut a small piece of stainless and place it between the copper and
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By
Ken Talbott
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#12467
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Re: Ground Clamp Question
You should be able to pick up a tube/bottle of Noalox by Ideal at Home
Depot or other home improvement store. It's a greasy compound made for
clamping aluminum and copper. I do think it will also do
You should be able to pick up a tube/bottle of Noalox by Ideal at Home
Depot or other home improvement store. It's a greasy compound made for
clamping aluminum and copper. I do think it will also do
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By
Nate Bargmann
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#12465
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Re: Ground Clamp Question
Tim,
I have bought stainless steel hose clamps from Home Depot, Lowes, hardware stores, and automotive supply places. Look around locally.
Some do not have SS adjustment screws, but many have SS
Tim,
I have bought stainless steel hose clamps from Home Depot, Lowes, hardware stores, and automotive supply places. Look around locally.
Some do not have SS adjustment screws, but many have SS
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By
Don Wilhelm
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#12466
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