Re: A new Cricket comes to life
Tom Sevart
On 06/07/17 16:51, Charles Powell doctorcwp@yahoo.com [4sqrp] wrote:
What I did was flatten out the head of the knob/contact screw with my Dremel tool so that it made a bit flatter connection to the PC board and now doesn't chirp as much. -- Tom Sevart N2UHC St. Paul, KS
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Re: A new Cricket comes to life
Charles W. Powell
I’m pretty sure the contacts are clean. Might be a voltage issue with the 9V battery too - I had to liberate it from another device. SWR shouldn’t be a problem into a 50 ohm dummy load.
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72, Charles NK8O
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Re: A new Cricket comes to life
Make sure you're transmitting into a low SWR too, that sometimes will cause the ST to go berserk. Jim, W0EB
On Jun 7, 2017, at 3:55 PM, 'dekle' dekle@... [4sqrp] <4sqrp@...> wrote:
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Re: A new Cricket comes to life
dekle <dekle@...>
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Try cleaning the key contacts.
Bill
KV6Z
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SSS is this Sunday
John Lonigro
Get your commercial rig, Bayou Jumper, Cricket, and maybe hook up your Az SQRPION paddles or a bug and join in the fun Sunday night from 7:00-9:00 PM CDT. Keep a can of Raid handy in case these little critters get out of hand (hi). Full details can be found on the 4SQRP.COM website under "4SQRP on air activities". To report your score, go to qrpcontest.com and click on the 4SQRP section.
I hope to send one more reminder later this week. 72, John, AA0VE 4SQRP Contest Coordinator
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A new Cricket comes to life
Charles W. Powell
Preliminary tests show that my cricket, now assembled and ready to go on the air, is working as advertised. One thing (a question): despite having a nice, steady note on transmit, it is typical for the sidetone to chirp like a poorly regulated, underpowered tube type transmitter oscillator? Perhaps the genesis of “Cricket.?” Well, whoop-whoop, I will try it on the air soon enough.
72, Charles - NK8O
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No 40m net from me this evening
Wayne Dillon
I will be unavailable for NCS duties this evening, if someone else would like to call it please feel free. 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 owe because we owe a debt we cannot pay... The Lord bless you and keep you The Lord make His face shine upon you, and be gracious unto you The Lord lift up his contenance upon you and give you peace. God Bless from Wayne Dillon - NQ0RP Joshua 24:14-15 2 Cor 5:17 1 Jn 2:17 NAQCC MWN NCS NAQCC Net manager NAQCC # 0759
Membership Chairman - 4SQRP Group 4SQRP 40m NCS 4SQRP #95 FISTS 17184 FPQRP #342 (Flying Pigs QRP Club) G-QRP-11504
QRP-ARCI #11505 SKCC #1155T SOC #848
30MDG#1176 NEQRP #693 GORC #192 DMC (Digital Modes Club) # 06686 Zombie# 1186
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Re: Obituary(s) To A Filter Cap And A 6X4 Rectifier Tube
Steve Ireland <vk6vz@...>
Hello Sam
Thanks for the great reply. Well, I am a 62-year old teenager doing exactly
the same thing as you.
Got my ham ticket back in 1971 at the age of 15 when Drake 2Bs were just
about the coolest radio you could buy if you liked CW, but were way beyond my
price range. My entire station back then – an HRO MX and 10W CW
transmitter using a Geloso VFO – cost 20 UK pounds and was paid for by my
newspaper delivery round.
In recent years I’ve restored a Drake R-4A and
the 2B (although I did a couple of C-lines and a B-line about 10 years ago) and
so far have been lucky with the Chinese electrolytics purchased online or from a
local hobby shop called Jaycar. However, your idea about always using a
sensibly rated fuse in the transformer primary is a good one and made me think
that perhaps I am beginning to push my luck. Putting in a fuse in the old radios
where there is always room is pretty easy too.
I’ve also been working on a very early Drake TR-7
and fused the line between 12V supply and this radio without even thinking.
Thinking about it (thanks to your nice piece of writing), there is more of a
need to fuse an older radio like the 2B using valves and large electrolytics
than there probably is the TR-7!
I shall severely admonish myself and start
putting sensibly-rated fuses in any old valve radios I resurrect that don’t have
them.
Vy 73
Steve, VK6VZ
From: mailto:4sqrp@...
Sent: Monday, June 05, 2017 10:47 PM
To: 4sqrp@... ; Steve Ireland
Subject: Re: [4sqrp] Obituary(s) To A Filter Cap And A 6X4 Rectifier
Tube Hello Steve,
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Re: Obituary(s) To A Filter Cap And A 6X4 Rectifier Tube
W0IIT
:-). I wonder how many quotable quotes came out of the Sienfield(sp) series??? Or, maybe you were quoting the announcer at the Hindenburg tragedy?
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cu es 72, Bart
On Jun 5, 2017, at 6:54 PM, Tom Sevart tmsevart@... [4sqrp] <4sqrp@...> wrote: Oh the humanity!
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Re: Hello 4SQRP
Jeffrey Peters <k9jp.radio@...>
Do you have a local hardware store? They should carry something that would work. Double stick tape and any plastic material like the lid off a coffee can or some other food item. The plastic would be easy to cut with sissors. 72, jeff K9JP
-- Not all of me will die - - - The good I do for others will live on forever. <><
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Re: Hello 4SQRP
Paul Smith
Tnx to all for the responses for stick on feet. I had not thought of the big box stores. Although the nearest Home Depot/Lowes/ect is 75 miles from here. Humboldt Ks is about 100 miles from any where. tnx de Paul N0NBD
Sent from Outlook
From: 4sqrp@... <4sqrp@...> on behalf of Paul Smith psmith61@... [4sqrp] <4sqrp@...>
Sent: Tuesday, June 6, 2017 1:18 AM To: 4sqrp@... Subject: Re: [4sqrp] Hello 4SQRP
Sent from Outlook Thanks for the responses good to see urprint. I think I have 4 located thanks de Paul N0NBD
--
Check out the 4SQRP website at 4sqrp.com
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Re: Hello 4SQRP
Jon Jesse
For future reference,I was at my local Home Depot last week and found that they have many stick on and screw type feet/pads. They're in the aisle with the "furniture accessories". I'd suppose that Lowes might have the same.
Jon WS1K
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Re: Hello 4SQRP and SSS
Funny, but I was thinking the same thing. Probably saw that same movie last year sometime - LOL
On Jun 5, 2017, at 9:24 PM, 'John R. Lonigro' jonigro@... [4sqrp] <4sqrp@...> wrote:
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Hello 4SQRP and SSS
John Lonigro
Jim: I saw a science fiction movie the other day about giant mutant insects. I guess your Cricket qualifies - hi. Everyone: Don't forget the Second Sunday Sprint is this coming Sunday.
Besides checking out the normal frequencies, including the Bayou
Jumper Frequency (7.122+/-), maybe you should check out the
Cricket hangout as well. Except for Jim's, you might be able to
find some crickets under rocks (3.579MHz rocks). I'll send another reminder or two (without the corny jokes) later in the week. 72, John, AA0VE
On 06/05/2017 08:19 PM, Jim Sheldon
w0eb@... [4sqrp] wrote:
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Re: Hello 4SQRP
RWeeks <neotoxo54@...>
Home Depot has tons of stick on rubber/silicon feet in all sizes and quantities... Sent from my iPad Mini Rocky Weeks, AF5AF East Arkansas Fur Takers, FTA Chap 29B
On Jun 5, 2017, at 19:37, Paul Smith psmith61@... [4sqrp] <4sqrp@...> wrote:
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Re: Hello 4SQRP
Wanna get really weird? I think I have a very unique Cricket. Right now it's the only frequency agile (VFO controlled), 25 watt Cricket (miniHFPA amplifier) in existence. At least it'll be capable of 25 watts as soon as the 80 meter LPF module gets here for the amp. Thanks to Terry WA0ITP for the VFO connection idea that worked. Jim, W0EB
On Jun 5, 2017, at 8:00 PM, Johnny Matlock jomatlock@... [4sqrp] <4sqrp@...> wrote:
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Re: Hello 4SQRP
Paul Smith
Sent from Outlook Thanks for the responses good to see urprint. I think I have 4 located thanks de Paul N0NBD
--
Check out the 4SQRP website at 4sqrp.com
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Re: Hello 4SQRP
Hello Paul I think I have some in the stash. I'll take a look. Yep the reflector has been very quiet!! Not much happening here, just work and Stuff. 72 Johnny
-- Check out the 4SQRP website at 4sqrp.com
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Re: Cricketeer Member Number 003 is no longer available
Nice work, Bill! Making QSOs with less than a watt are a prize for sure! 72....Walter - K5EST
On Mon, Jun 5, 2017 at 11:17 AM, dekle@... [4sqrp] <4sqrp@...> wrote:
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Hello 4SQRP
Paul Smith
I was glad to read the Cricket operators today. I was wondering if my email was broke. I guess it has been the summer doldrums although summer is not here yet. I have been pounding out SKCC contacts on 40 meters and my Blue Racer bug. It has been fun! I am in need of 4 stick on feet for a old MFJ tuner, The feet on it have melted/ rotted and are sticky. I found some feet on Amazon but I really dont want to order a hundred. If anyone has 4 and would sell them let me know. I can pay for them and postage. Thanks de Paul N0NBD Sent from Outlook
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