To: | [email protected] |
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Subject: | Re: LF: NA VLF |
From: | DK7FC <[email protected]> |
Date: | Thu, 11 May 2017 13:31:04 +0200 |
In-reply-to: | <[email protected]> |
References: | <579355A36AEE9D4FA555C45D556003AB8FDD9B58@servigilant.vigilant.local> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> |
Reply-to: | [email protected] |
Sender: | [email protected] |
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Hi Joe, Am 09.05.2017 20:41, schrieb [email protected]: The big helix is rather nice, 128 mH at 59 ohm DC, 24 strands of 0.08mm copper. Better to use the normal 0.4 mm wire i would suggest. E.g. such one: https://www.amazon.de/NEO-6M-Aircraft-Controller-Antenne-Arduino-APM2-5-APM2/dp/B01DJ18LF2/ref=sr_1_1?ie=UTF8&qid=1494502201&sr=8-1&keywords=neo+6m It is used here for transmitting, it is used on my tree for receiving. Also used at RN3AUS i think.I'll try locking on NAA with SL while looking for a a gps module (or Rb std). 73, Stefan |
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