main@UltralightDX.groups.io

Re: Radio Size

The "official" size rule is only used for the awards program. For the group as a whole, we don't enforce any rules around size, it is more a guide to keep discussion on track.

By Paul Blundell · #31529 ·

Re: What effect does full moon have on radio reception?

A bit of both I guess, I have asked them to join up here but they won't.

By Paul Blundell · #31528 ·

Re: What effect does full moon have on radio reception?

There is no known evidence that the moon, full or otherwise, has any effect on radio propagation on any band. Someone simply raised the question from curiosity AFAIK. Russ Edmunds WB2BJH Blue Bell,

By Russ Edmunds · #31527 ·

Re: From the 2021 Ultralight Radio Shootout-- XHDATA D-808 Full Review

This sounds like a great radio. How much of an issue is the size against the rules of this club?

By Frank Standford · #31526 ·

Re: 400 Mile DX Challenge - Results

Is that all the stations in your area?

By Frank Standford · #31525 ·

Re: Radio Size

Do the USA use the same guide?

By Frank Standford · #31524 ·

Re: What effect does full moon have on radio reception?

Is this a technical question or more just somebody asking for personal reasons?

By Frank Standford · #31523 ·

FSL Experiments

FSL builders, I have some questions… (but first, sorry for the big font) How is the selectivity of your antennas? Is it significantly narrower than 10 kHz? i.e. when tuned spot-on, does audio

By Robert Conboy · #31522 ·

Re: New Design 3 inch (76mm) Baby FSL Antenna-- a Tiny Thriller

On Fri, Jun 25, 2021 at 10:42 PM, Kelly Jack wrote: What length litz wire is required, I see Gary mentioned 35ft but the only place I can see the wire available is being sold in 10m (32 ft 9 inches)

By Gary DeBock · #31521 ·

Re: New Design 3 inch (76mm) Baby FSL Antenna-- a Tiny Thriller

What length litz wire is required, I see Gary mentioned 35ft but the only place I can see the wire available is being sold in 10m (32 ft 9 inches) lots (eBay from China, is this wire recommended?) or

By Kelly Jack · #31520 ·

400 Mile DX Challenge - Results

Frequency Client Distance 531 3GG Radio Gippsland Pty Ltd 384km on bearing 344.7° 540 7SD North East Tasmanian Radio Broadcasters Proprietary Limited 49.5km on bearing

By Paul Blundell · #31519 ·

Re: Radio Size

that sums it up nicely :)) // pedro andrade <iberiaDX@...> wrote:

By DX Pedro · #31518 ·

Re: What effect does full moon have on radio reception?

I know nothing about it, but still this week i've been getting peru and brasil and also got (i think) new zealand on the whip on my bunker... so it might have some influence? // pedro andrade

By DX Pedro · #31517 ·

Re: What effect does full moon have on radio reception?

Thanks. I did a little bit of research before I posted the question and also found a few links. Does anybody have any personal experience to share on this or know of any research on it? -- Paul

By Paul Blundell · #31516 ·

Re: What effect does full moon have on radio reception?

Do these links

By Frank Standford · #31515 ·

What effect does full moon have on radio reception?

This question has been asked by somebody who has contacted me via my blog. "What effect does full moon have on radio reception?"

By Paul Blundell · #31514 ·

Long Term DX Project - 24/06/2021

------------------------- **MWDxerDB - Report** Report Date: 06/25/2021 Report Time: 09:44:52 Details: 24/06/2021 - 23:00 / Home, Launceston Tasmania Notes: Radio: Digitech AR-1733 / Aerial:

By Paul Blundell · #31513 ·

Re: Radio Size

Those sound like some good numbers and guides.

By Paul Blundell · #31512 ·

Re: Radio Size

We here in Europe use portable radios fitting in two categories: 1. ULR portables. Size limit 20 cubic inches. 2. Small portables. Size limit 500 cm3 (or 30.5 cubic inches). The rest are big ones, or

By Jorge Garzón <iberiaDX@...> · #31511 ·

Re: Blogs

Thank you very much, Paul! Saludos J

By Jorge Garzón <iberiaDX@...> · #31510 ·

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