smg
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Apexradio 303wa-2 vs MLA30+ (Genuine)
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LZ1AQ Active Amp and a "Fat" Lazy loop - Dual Opposing Loops.
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LZ1AQ Active Amp and a "Fat" Lazy loop - Dual Opposing Loops.
Not to sure
you are welcome to look at mine.
You might find asking in the Loop Antennas group over at https://groups.io/g/loopantennas
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Apexradio 303wa-2 vs MLA30+ (Genuine)
So, some really un-scientific anecdotal evidence (listening and comparing RSSI / S-Meter levels on various stations, including UTC, 20Mtr HAM, various broadcast bands, its a tight race. The MLA 30 gives a few DB more signal, however I have the gain turned up on it. The Apex whip has an inline galvanic isolation transformer on it, and the noise floor between them both is almost indistinguishable.
I'm quite amazed at the apex 303, and the fact it is a short whip totally passive.
Time to get an antenna switch.
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Impressive!
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Is my KiwiSDR about to fail?
I've been through a few iterations of Power Supplies, including what I thought was an adequate linear one, that ended up not firing up the Kiwi first time round (using the Kiwi supplied cable too!), and running hot, to settling on this:
https://www.aliexpress.com/item/1005006697287204.html
It runs cool, and seems to meet the demands of the Kiwi with no start up issues at all. I've had it open and its well-made and very clean and uses high quality components.
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Sitting my Ham license :-)
So after having an interest in Radio for most of my adult life, I have finally got the study guide and doing a cram course with the local NZART club here in Napier and our local colledge (EIT)
If anyone has any good online references, that would be appreciated. I think I have a decent amount of inherent knowledge, however there is still some to learn. (like the rules and regulations).
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Not seeing my station in Public [fixed]
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LZ1AQ Active Amp and a "Fat" Lazy loop - Dual Opposing Loops.
Found one in the public Kiwi list here
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New product accessories in our store: SDR protection circuit, MW filter