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  @chappyhappy3675
Chappy Happy | 12AU7 12VDC Regenerative Receiver - 40 Meters Amateur Radio Band Regen Receiver @chappyhappy3675 | Uploaded 6 years ago | Updated 3 hours ago
40 Meters Amateur Radio Band
12AU7 12VDC Regenerative Receiver using 12VDC Wall Adapter Power Supply.

Coil Data:
L2, L3: T50-2 Toroid wound with 26 AWG (0.4mm) 50t and 8t
L1: 22 AWG 1turn

Revision: Feb. 13, 2018
There is a typo in the video. This receiver covers from 6.7MHz - 8.3MHz.
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12AU7 12VDC Regenerative Receiver - 40 Meters Amateur Radio Band Regen Receiver @chappyhappy3675