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Old MFJ RIGS
Hello, I didn't mention it, but I use the transceiver's transmitter section only when operating QRP. My receiver is either an Icom 718 or an Icom 756PROII. Full QSK using two separate 40 meter dipoles
Hello, I didn't mention it, but I use the transceiver's transmitter section only when operating QRP. My receiver is either an Icom 718 or an Icom 756PROII. Full QSK using two separate 40 meter dipoles
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By
Sam Neal
· #15481
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Old MFJ RIGS
Hello, I have the MFJ-9040, 9030 and 9017 rigs. Using the 9040 rig with a variable Voltage power supply, I can lower the output power all the way down from 5 Watts - down into the 100 milli-Watt range
Hello, I have the MFJ-9040, 9030 and 9017 rigs. Using the 9040 rig with a variable Voltage power supply, I can lower the output power all the way down from 5 Watts - down into the 100 milli-Watt range
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By
Sam Neal
· #15479
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"FM Snake" Project
Hello, The FM snake is a very basic crystal radio using a Light Emitting Diode as the detector. No audio could be heard if headphones ( high impedance! ) were used as the mode being detected is FM, wh
Hello, The FM snake is a very basic crystal radio using a Light Emitting Diode as the detector. No audio could be heard if headphones ( high impedance! ) were used as the mode being detected is FM, wh
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By
Sam Neal
· #15430
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What's up in your shack??
Hello, Rearranged QRP equipment - should have well enough alone.hi I have a 40 meter " Frog Sounds " 40 meter QRP transceiver I should have on shortly. I hope it sounds better than it's name. 73, Sam
Hello, Rearranged QRP equipment - should have well enough alone.hi I have a 40 meter " Frog Sounds " 40 meter QRP transceiver I should have on shortly. I hope it sounds better than it's name. 73, Sam
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By
Sam Neal
· #15356
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Free To A Good Home
Hello, I have a mint condition remote controller ( Icom RC-11 ) that works with an Icom R-71 short-wave receiver. If you have a need for it, it is yours free and I pay the shipping. It should not work
Hello, I have a mint condition remote controller ( Icom RC-11 ) that works with an Icom R-71 short-wave receiver. If you have a need for it, it is yours free and I pay the shipping. It should not work
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By
Sam Neal
· #15317
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TESTING FOR MAIL
Yes, Sam N5AF ------------------------
Yes, Sam N5AF ------------------------
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By
Sam Neal
· #14840
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Obituary(s) To A Filter Cap And A 6X4 Rectifier Tube
Hello Steve, Thanks for the condolences. The replacement filter cap is working well at about 75VDC below it's maximum rating. the replacement is running cool being in the transmit mode all the time -
Hello Steve, Thanks for the condolences. The replacement filter cap is working well at about 75VDC below it's maximum rating. the replacement is running cool being in the transmit mode all the time -
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By
Sam Neal
· #14779
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Obituary(s) To A Filter Cap And A 6X4 Rectifier Tube
Hello, I sadly report the passing of two QRP radio transmitter components. ( #1 ) Passing ( Suddenly! ) of a 22 mFd/450 Volts DC Filter capacitor. Born approximately 2007 in China ( The People's Repub
Hello, I sadly report the passing of two QRP radio transmitter components. ( #1 ) Passing ( Suddenly! ) of a 22 mFd/450 Volts DC Filter capacitor. Born approximately 2007 in China ( The People's Repub
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By
Sam Neal
· #14756
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Tonites nets.
Hello All, The XE rag-chewers do make the frequency kinda crowded at times. A move to another Novice band frequency would stop that problem - but - many of us are using 7122 crystals which would be a
Hello All, The XE rag-chewers do make the frequency kinda crowded at times. A move to another Novice band frequency would stop that problem - but - many of us are using 7122 crystals which would be a
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By
Sam Neal
· #14735
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LOOKING FOR 30 METER MFJ older CW rig
Hello, yes - it is a MFJ-9030. Sam N5AF __________________________________________________________________
Hello, yes - it is a MFJ-9030. Sam N5AF __________________________________________________________________
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By
Sam Neal
· #14731
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LOOKING FOR 30 METER MFJ older CW rig
Hello Bob, I have one for adoption. Also have a 17 meter version. I just never got into QRP on those bands. If you are interested, make an offer - it probably will be accepted. 73, Sam Neal N5AF Celeb
Hello Bob, I have one for adoption. Also have a 17 meter version. I just never got into QRP on those bands. If you are interested, make an offer - it probably will be accepted. 73, Sam Neal N5AF Celeb
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By
Sam Neal
· #14718
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Estate Auction - Starting Thursday - Online only
Hello, This is an on-line only auction. It seems to have something for everyone. Sam Neal N5AF ________________________________________________________________ There are many vintage items, from radio
Hello, This is an on-line only auction. It seems to have something for everyone. Sam Neal N5AF ________________________________________________________________ There are many vintage items, from radio
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By
Sam Neal
· #14710
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Bad Heath-Kit DX-20 Power Transformer For Autopsy
Hello, About a week or so ago someone posted a note asking for a bad power transformer for a DX-20, apparently to check the turns ratio of the windings. I apparently deleted that e-mail. I have one fo
Hello, About a week or so ago someone posted a note asking for a bad power transformer for a DX-20, apparently to check the turns ratio of the windings. I apparently deleted that e-mail. I have one fo
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By
Sam Neal
· #14698
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A simple PVC PIPE audio filter for the Cricket
Hello, Where can I find a " hopefully virgin " cuspidor/spittoon at? It adds class to the appearance of the housing of this speaker. Sam Neal N5AF Celebrating 60 Years In Amateur Radio _______________
Hello, Where can I find a " hopefully virgin " cuspidor/spittoon at? It adds class to the appearance of the housing of this speaker. Sam Neal N5AF Celebrating 60 Years In Amateur Radio _______________
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By
Sam Neal
· #14603
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A simple PVC PIPE audio filter for the Cricket
Hello, I made it's el-cheapo little brother ( some old issue of Popular Electronics ) out of a Pringles potato chip can and the speaker out of an old CB radio. That sounded very good, so I can imagine
Hello, I made it's el-cheapo little brother ( some old issue of Popular Electronics ) out of a Pringles potato chip can and the speaker out of an old CB radio. That sounded very good, so I can imagine
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By
Sam Neal
· #14575
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Tonight's 40m net
Hello All, Mr. Lightening Storm parked right over my house and irrigated north Liberty County Texas during net time. It was so bad, the satellite TV signals couldn't get through it. Maybe next week. 7
Hello All, Mr. Lightening Storm parked right over my house and irrigated north Liberty County Texas during net time. It was so bad, the satellite TV signals couldn't get through it. Maybe next week. 7
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By
Sam Neal
· #14573
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Cricket In A Sack
Hello, My Cricket kit also arrived today, Monday 1 May. Now- to get that pesky 80 meter dipole up! 73, Sam Neal N5AF Celebrating 60 Years In Amateur Radio _____________________________________________
Hello, My Cricket kit also arrived today, Monday 1 May. Now- to get that pesky 80 meter dipole up! 73, Sam Neal N5AF Celebrating 60 Years In Amateur Radio _____________________________________________
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By
Sam Neal
· #14515
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Exact Bayou Jumper Crystal Frequency?
Hello, I realize there will be some variations - but what frequency are y'all showing for the color-burst xtals in the Crickets - so I can listen for Crickets in my shack. Sam Neal N5AF Celebrating 60
Hello, I realize there will be some variations - but what frequency are y'all showing for the color-burst xtals in the Crickets - so I can listen for Crickets in my shack. Sam Neal N5AF Celebrating 60
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By
Sam Neal
· #14463
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Cricket Manual Cover
I would also. Thanks for being one of the good guys! Sam Neal N5AF Celebrating 60 Years In Amateur Radio ==========================================================
I would also. Thanks for being one of the good guys! Sam Neal N5AF Celebrating 60 Years In Amateur Radio ==========================================================
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By
Sam Neal
· #14436
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Anyone see this test mssage?
Yes de Sam N5AF
By
Sam Neal
· #14435
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