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Homebrew high power battery boost regulator- anyone have any schematics to share
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AD0AR
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2
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370
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September 12, 2019, 05:24:24 PM
by AD0AR
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Stencil manufactures
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N8HI
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9
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372
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December 31, 2019, 11:22:51 PM
by VK4HAT
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transmatch for QRP rigs
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WT1V
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6
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375
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January 03, 2023, 11:47:03 AM
by VK3YE
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mini1300 VNA
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IN3ELX
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6
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376
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December 31, 2019, 11:26:41 AM
by IN3ELX
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Silicon trnasistor as zener diode
« 1 2 »
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WA2ISE
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23
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383
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May 20, 2020, 03:28:03 AM
by G3RZP
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DIY 50R 250W Dummy Load - $3.75 + junk
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KF0AEE
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7
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385
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June 11, 2020, 06:33:51 PM
by KM1H
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new affordable SA and VNA
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WT1V
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3
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385
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February 06, 2023, 03:35:33 PM
by KX4OM
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Toroid Balun - How Close to Metal Case?
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KF6IIU
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8
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386
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May 29, 2020, 09:43:45 AM
by KM1H
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Old telephone DSL filter into passive audio filter?
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WD8SBB
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6
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387
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December 02, 2020, 07:38:13 AM
by W1VT
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Super regenerative receiver : how to improve the quench ?
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F1CUJ
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13
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387
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November 24, 2021, 05:03:42 AM
by F1CUJ
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Cannibalize and old Sony ICF SW40 to make a QRP rx-tx out of it?
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REMOVED_ACCOUNT_008
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11
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390
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April 06, 2021, 01:40:56 AM
by REMOVED_ACCOUNT_008
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Ham Calc and Windows 10
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K4JPN
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5
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395
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October 07, 2020, 06:15:26 AM
by KU3X
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International Crystal Mfg -- OT series oscillator boards
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WA0IUJ
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5
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395
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January 06, 2021, 12:11:03 AM
by WA0IUJ
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toroid supply
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WT1V
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9
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396
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February 05, 2023, 10:32:34 AM
by WB6BYU
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RF Amplifier For DC Rx
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K3UIM
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10
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412
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November 26, 2021, 11:03:33 AM
by KL7CW
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Plastic Labeling
« 1 2 »
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K3UIM
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20
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417
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September 20, 2021, 06:28:20 PM
by K3UIM
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Using old tuner capacitor for Mag loop antenna
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N8CHR
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5
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419
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January 25, 2021, 05:10:12 AM
by JAHAM2BE
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Using an air conditioneer pair shielded poer cord
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WA2ISE
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5
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420
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November 09, 2022, 02:51:42 PM
by KC3TEC
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Anyone familiar with the "SSB 6.1 Tranceiver Kit"
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ND9B
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1
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421
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December 25, 2022, 06:16:14 AM
by KH2BR
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Article: K9LA - Name That Core
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WA2ONH
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3
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424
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October 04, 2019, 04:42:44 PM
by VK2TIL
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