Showing results 1 to 25 of 500
Search took 2.45 seconds.
Search: Posts made by: Michael Black[_2_]
Forum: Antenna July 27th 17, 02:59 PM
Replies: 64
Views: 3,381
Posted By Michael Black[_2_]
Full wave antennae on 137kHz?

On Wed, 26 Jul 2017, rickman wrote:

Gareth's Downstairs Computer wrote on 7/26/2017 4:17 PM:
On 26/07/2017 19:38, Ian Jackson wrote:
In message , Gareth's...
Forum: Antenna July 26th 17, 10:16 PM
Replies: 64
Views: 3,381
Posted By Michael Black[_2_]
Full wave antennae on 137kHz?

On Wed, 26 Jul 2017, Ian Jackson wrote:

In message , Gareth's Downstairs Computer
writes
On 26/07/2017 16:33,...
Forum: Antenna July 26th 17, 10:14 PM
Replies: 64
Views: 3,381
Posted By Michael Black[_2_]
Full wave antennae on 137kHz?

On Wed, 26 Jul 2017, wrote:

In rec.radio.amateur.antenna Gareth's Downstairs Computer wrote:
On 26/07/2017 17:58,...
Forum: Antenna July 26th 17, 06:38 PM
Replies: 64
Views: 3,381
Posted By Michael Black[_2_]
Full wave antennae on 137kHz?

On Wed, 26 Jul 2017, Jim H wrote:

On Tue, 25 Jul 2017 13:58:27 -0500, in ,
Bob Wilson wrote:

On 7/20/2017 2:14 PM, Gareth's Downstairs...
Forum: Homebrew July 26th 17, 06:33 PM
Replies: 7
Views: 309
Posted By Michael Black[_2_]
Binaural reception - just an idea

On Wed, 26 Jul 2017, Gareth's Downstairs Computer wrote:

Intrigued by the possibility of Binaural reception, where
audio filtering passes lo frequencies to the left ear
and higher ones to the...
Forum: Antenna July 22nd 17, 01:13 AM
Replies: 64
Views: 3,381
Posted By Michael Black[_2_]
Full wave antennae on 137kHz?

On Thu, 20 Jul 2017, Gareth's Downstairs Computer wrote:

Drove onto the field on Tuesday and was dismayed to
see a big banner marked Tomlinson, which portended
a bum job, but it turned out to...
Forum: Dx July 17th 17, 08:11 PM
Replies: 1
Views: 195
Posted By Michael Black[_2_]
[RAC-Bulletin] VY0RAC is on the air from VY0ERC for the RAC 150award

On Sun, 16 Jul 2017, wrote:

*Pierre Fogal, VE3KTB, is now putting VY0RAC on the air from VY0ERC for the
RAC 150 award!*



*Non disponible en fran??ais*

Forum: Homebrew July 11th 17, 06:06 PM
Replies: 4
Views: 253
Posted By Michael Black[_2_]
Dreaming on for a few more years about the RX :-)

On Tue, 11 Jul 2017, Gareth's Downstairs Computer wrote:

Taking my cue from bandswitching in other designs,
and being motivated by the catacomb in the HRO
NC100X, I wonder if any have...
Forum: Shortwave June 30th 17, 05:46 PM
Replies: 27
Views: 1,001
Posted By Michael Black[_2_]
My first killfile entry ever - in 20+ years on usenet

On Thu, 29 Jun 2017, George Cornelius wrote:

Extreme behavior requires in extreme measures.

ANd yet you don't bother telling us who you've killfiled?

You haven't even done this in an existing...
Forum: Homebrew June 27th 17, 12:31 AM
Replies: 2
Views: 335
Posted By Michael Black[_2_]
The "Grid" Dip Oscillator

On Sat, 24 Jun 2017, Gareth's Downstairs Computer wrote:

Oops! Seem to have inadvertently posted this to
alt.folklore.computers a couple of days ago.

(But, it did produced some replies)

It...
Forum: Shortwave May 23rd 17, 09:03 PM
Replies: 50
Views: 1,442
Posted By Michael Black[_2_]
Ham radio regulation is a complete JOKE

On Tue, 23 May 2017, Vassilis Spiliopoulos wrote:


Well, you indeed need a licence for installing a cell tower.
But still the way exam dates are planned and organised, as well as the exam
...
Forum: Shortwave May 23rd 17, 06:05 PM
Replies: 50
Views: 1,442
Posted By Michael Black[_2_]
Ham radio regulation is a complete JOKE

On Sat, 20 May 2017, Vassilis Spiliopoulos wrote:

Ham law is an absolute joke.Law banning people from using the airwaves
legally like if using a transceiver is using a rifle.It is also creating...
Forum: Shortwave May 23rd 17, 03:16 AM
Replies: 50
Views: 1,442
Posted By Michael Black[_2_]
Ham radio regulation is a complete JOKE

On Mon, 22 May 2017, analogdial wrote:

Vassilis Spiliopoulos wrote:


Yes indeed sabotage.I have experience in electronics.

If you're on a strict budget, a homebrew spark gap transmitter...
Forum: Shortwave May 21st 17, 07:23 PM
Replies: 50
Views: 1,442
Posted By Michael Black[_2_]
Ham radio regulation is a complete JOKE

On Sun, 21 May 2017, Vassilis Spiliopoulos wrote:


Maybe you did not read the text.
THE EXAM DATE IS USUALLY MAY 20-25 WHICH IS THE WORST DAY POSSIBLE DUE TO
EXAMS!!!

Are you giving them,...
Forum: Antenna May 17th 17, 04:14 PM
Replies: 13
Views: 1,484
Posted By Michael Black[_2_]
The Pixie, cont'd

On Wed, 17 May 2017, Jim GM4DHJ ... wrote:


"Gareth's Downstairs Computer"
wrote in message
...
Continuing...
Forum: Shortwave May 17th 17, 04:11 PM
Replies: 9
Views: 477
Posted By Michael Black[_2_]
Icom IC-718 for SWL ?

On Tue, 16 May 2017, wrote:

On Monday, November 21, 2005 at 12:01:13 AM UTC-2, toyota58 wrote:
Hi,


I need some advice. I'm thinking of getting a used Icom IC-718 for...
Forum: Antenna April 26th 17, 12:36 AM
Replies: 69
Views: 3,379
Posted By Michael Black[_2_]
Antenna for Marine VHF

On Tue, 25 Apr 2017, rickman wrote:

On 4/25/2017 3:19 PM, Dave Platt wrote:
In article , rickman wrote:

Yesterday I couldn't think of the...
Forum: Antenna April 25th 17, 06:46 PM
Replies: 69
Views: 3,379
Posted By Michael Black[_2_]
Antenna for Marine VHF

On Mon, 24 Apr 2017, rickman wrote:

On 4/24/2017 3:44 PM, Michael Black wrote:
On Sun, 23 Apr 2017, rickman wrote:

On 4/23/2017 4:26 PM, Jeff Liebermann wrote:
On Sun, 23 Apr 2017...
Forum: Antenna April 24th 17, 08:44 PM
Replies: 69
Views: 3,379
Posted By Michael Black[_2_]
Antenna for Marine VHF

On Sun, 23 Apr 2017, rickman wrote:

On 4/23/2017 4:26 PM, Jeff Liebermann wrote:
On Sun, 23 Apr 2017 15:16:40 -0400, rickman wrote:

I said the particular case I was...
Forum: Antenna April 24th 17, 08:39 PM
Replies: 69
Views: 3,379
Posted By Michael Black[_2_]
Antenna for Marine VHF

On Sun, 23 Apr 2017, highlandham wrote:

On 23/04/17 04:03, Jeff Liebermann wrote:
quote =====
When you're on the water line, antenna height does make a big
difference. Prepare a roll of...
Forum: Antenna April 23rd 17, 12:38 AM
Replies: 69
Views: 3,379
Posted By Michael Black[_2_]
Antenna for Marine VHF

On Sat, 22 Apr 2017, Fred McKenzie wrote:

In article , rickman
wrote:

Can you explain what would be preferable about the J-pole antenna? ...
Forum: Antenna April 8th 17, 04:25 PM
Replies: 3
Views: 541
Posted By Michael Black[_2_]
Wild life safaris

On Sat, 8 Apr 2017, Gareth's Downstairs Computer wrote:

When you consider the reduction in the size of antennae when going
from dipoles et al to magnetic loops, I wonder why those
on wildlife...
Forum: Digital March 25th 17, 07:01 PM
Replies: 11
Views: 1,190
Posted By Michael Black[_2_]
A Modest Proposal to Save Five-Level Code

On Tue, 14 Mar 2017, John Savard wrote:

In searching for information on the Web about versions of ITA 2 as modified for
different languages, I came across a web page which noted that, because of...
Forum: Shortwave March 21st 17, 06:11 PM
Replies: 2
Views: 155
Posted By Michael Black[_2_]
Shortwave Radio - Google News for Monday 20 March 2017

On Tue, 21 Mar 2017, analogdial wrote:

Google News via rec.radio.info Admin wrote:

Shortwave Radio - Google News

///////////////////////////////////////////
Beloved Wartime Singer...
Forum: Shortwave March 15th 17, 05:08 PM
Replies: 6
Views: 75
Posted By Michael Black[_2_]
Post Your Favorite DxAce Memory

On Wed, 15 Mar 2017, Steve wrote:

On Thursday, March 2, 2017 at 11:39:11 PM UTC-5, Bob Campbell wrote:
On Thu, 23 Feb 2017 17:13:40 -0800 (PST),
wrote:

His...
Showing results 1 to 25 of 500

 
Forum Jump

All times are GMT +1. The time now is 07:05 AM.

Powered by vBulletin® Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
Copyright 2004-2020 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017