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Re: 60 Meter crystals needed
RE: programmable crystal IC/chip
I mentioned earlier about a QST article that used one in a 30 meter Whisper transmitter. (that was the first incidence I remember hearing about them)
I have found
RE: programmable crystal IC/chip
I mentioned earlier about a QST article that used one in a 30 meter Whisper transmitter. (that was the first incidence I remember hearing about them)
I have found
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By
Bobby Drummond
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#23137
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Re: 60 Meter crystals needed
Breadboard Radio of course..... check them out. I have built a few of their neat kits. Lots of fun.
https://breadboardradio.com/60-woodpecker.html
Dave K8WPE since 1960
David J. Wilcox’s iPad
Breadboard Radio of course..... check them out. I have built a few of their neat kits. Lots of fun.
https://breadboardradio.com/60-woodpecker.html
Dave K8WPE since 1960
David J. Wilcox’s iPad
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By
David Wilcox
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#23136
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Re: 60 Meter crystals needed
Well, I said phooey on Bomar and bought EPSON SGR-8002DC-PTM crystal replacement oscillators from Digikey for $4.10 each. They are super accurate (better than most crystals) and are direct
Well, I said phooey on Bomar and bought EPSON SGR-8002DC-PTM crystal replacement oscillators from Digikey for $4.10 each. They are super accurate (better than most crystals) and are direct
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By
bigusmith
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#23135
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Wednesday Evening 40 and 80 meter Nets - Wed, 11/25/2020 20:00-21:00
#cal-reminder
Reminder: Wednesday Evening 40 and 80 meter Nets
When: Wednesday, 25 November 2020, 20:00 to 21:00, (GMT-06:00) America/Chicago
Where:40 and 80 Meters
View Event
Organizer:
Reminder: Wednesday Evening 40 and 80 meter Nets
When: Wednesday, 25 November 2020, 20:00 to 21:00, (GMT-06:00) America/Chicago
Where:40 and 80 Meters
View Event
Organizer:
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By
main@4SQRP.groups.io Calendar <main@...>
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#23134
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Re: 60 Meter crystals needed
Back to the subject of 60 meter crystals:
Well, I tried Bomar Crystals Company for 60 meter crystals and they sent me an e-mail that they can make them, so I sent the an order for a quote on 2crystals
Back to the subject of 60 meter crystals:
Well, I tried Bomar Crystals Company for 60 meter crystals and they sent me an e-mail that they can make them, so I sent the an order for a quote on 2crystals
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By
bigusmith
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#23133
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Re: 60 Meter crystals needed
Casey,
Who will be carrying that kit? QRPme? 4SQRP? QRP-ARCI? etc?
EuGenen Smith
KA5NLY
Casey,
Who will be carrying that kit? QRPme? 4SQRP? QRP-ARCI? etc?
EuGenen Smith
KA5NLY
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By
bigusmith
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#23132
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Re: 60 Meter crystals needed
Hope it see it soon (knock on wood)
AK4JA
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73 de AK4JA
Hope it see it soon (knock on wood)
AK4JA
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73 de AK4JA
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By
Bobby Drummond
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#23131
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Re: 60 Meter crystals needed
the BreadBoard Radio 60 meter Woodpecker is about to debut. It is not a beginner's kit.
72 de Casey KC9IH / WD9GKA
the BreadBoard Radio 60 meter Woodpecker is about to debut. It is not a beginner's kit.
72 de Casey KC9IH / WD9GKA
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By
Casey
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#23130
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Re: 4SQRP] 30 Meter Hilltopper Kit & More
I think that the problem with SMT kits will be in IDing the various components at the build stage.
I have only built a few projects that require SMT and got the hang of it quickly but at 77 I
I think that the problem with SMT kits will be in IDing the various components at the build stage.
I have only built a few projects that require SMT and got the hang of it quickly but at 77 I
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By
John - KK4ITX
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#23129
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Re: 30 Meter Hilltopper Kit
Why not? Maybe 60m as well!
Chas - NK8O
Why not? Maybe 60m as well!
Chas - NK8O
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By
Charles W. Powell
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#23128
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Re: Soldering Iron Temperature
I've used the jelly jar/steel wool gadget for over 40 years...it's great.
Happy Thanksgiving...72/74 Doc K5OSA
I've used the jelly jar/steel wool gadget for over 40 years...it's great.
Happy Thanksgiving...72/74 Doc K5OSA
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By
Michael McEwen
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#23127
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Re: Soldering Iron Temperature
Great question, Woody!
I'll toss my thoughts in the jar as well - should make the mud that much more rich! hihihi
I use a Weller WES51 soldering iron with an analog temp dial on the front. For
Great question, Woody!
I'll toss my thoughts in the jar as well - should make the mud that much more rich! hihihi
I use a Weller WES51 soldering iron with an analog temp dial on the front. For
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By
AndyH
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#23126
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Wednesday Evening 40 and 80 meter Nets - Wed, 11/25/2020 20:00-21:00
#cal-reminder
Reminder: Wednesday Evening 40 and 80 meter Nets
When: Wednesday, 25 November 2020, 20:00 to 21:00, (GMT-06:00) America/Chicago
Where:40 and 80 Meters
View Event
Organizer:
Reminder: Wednesday Evening 40 and 80 meter Nets
When: Wednesday, 25 November 2020, 20:00 to 21:00, (GMT-06:00) America/Chicago
Where:40 and 80 Meters
View Event
Organizer:
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By
main@4SQRP.groups.io Calendar <main@...>
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#23125
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Re: 30 Meter Hilltopper Kit
No, No, Not yet!! Not until there is a Hilltopper-60!!
EuGene, KA5NLY
No, No, Not yet!! Not until there is a Hilltopper-60!!
EuGene, KA5NLY
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By
bigusmith
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#23124
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4SQRP] 30 Meter Hilltopper Kit & More
For whats worth, not much probably !
I’d love to see them complete-everything-you-need
SMD Kit Form
Once even the oldest or novice ham practices in tranquil surrounding i think even they would
For whats worth, not much probably !
I’d love to see them complete-everything-you-need
SMD Kit Form
Once even the oldest or novice ham practices in tranquil surrounding i think even they would
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By
Andy - GM0NWI
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#23123
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Re: 30 Meter Hilltopper Kit
Hello Gary
I don’t know if they can be modified for that band?
But, it is a thought!
72
Johnny ACØBQ
--
Check out the 4SQRP website at 4sqrp.com
Hello Gary
I don’t know if they can be modified for that band?
But, it is a thought!
72
Johnny ACØBQ
--
Check out the 4SQRP website at 4sqrp.com
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By
Johnny AC0BQ
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#23122
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Re: Soldering Iron Temperature
Those were some great soldering tips Ron! Thanks! I wanted to tell you about a tip cleaner I discovered that works great. I saw the stuff they sell on Amazon that has steel wool in a snap closed
Those were some great soldering tips Ron! Thanks! I wanted to tell you about a tip cleaner I discovered that works great. I saw the stuff they sell on Amazon that has steel wool in a snap closed
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By
Cliff Fox (KU4GW)
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#23121
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Re: 30 Meter Hilltopper Kit
Now all we need is a Hilltopper-80 to round out the set.
Best regards,
Gary, K7EK
Now all we need is a Hilltopper-80 to round out the set.
Best regards,
Gary, K7EK
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By
Gary E. Kohtala
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#23120
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Re: 30 Meter Hilltopper Kit
Wow, NIce Job everyone! What a great group of excellent rigs. Ron the manual is very well done.
--
Tnx es 72 WAØITP
WAØITP Home Page
4SQRP Home Page
Wow, NIce Job everyone! What a great group of excellent rigs. Ron the manual is very well done.
--
Tnx es 72 WAØITP
WAØITP Home Page
4SQRP Home Page
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By
WA0ITP
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#23119
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Re: 30 Meter Hilltopper Kit
Ge Charles
I don’t think so.
We just blended them into the manual.
72
Johnny
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Check out the 4SQRP website at 4sqrp.com
Ge Charles
I don’t think so.
We just blended them into the manual.
72
Johnny
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Check out the 4SQRP website at 4sqrp.com
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By
Johnny AC0BQ
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#23118
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