The AM Forum
June 16, 2024, 05:12:22 PM *
Welcome, Guest. Please login or register.

Login with username, password and session length
 
   Home   Help Calendar Links Staff List Gallery Login Register  
Pages: [1]   Go Down
  Print  
Author Topic: Arrgh! What's up with 75 meters tonite?  (Read 3948 times)
0 Members and 1 Guest are viewing this topic.
W2JTD
Member

Offline Offline

Posts: 169


WWW
« on: December 31, 2009, 06:12:46 PM »

What crappy condx!
Logged

Moe: Where were you born? Curly: Lake Winnipesaukee. Moe: How do you spell that? Curly: W-O... woof! Make it Lake Erie. I got an Uncle there.
N3DRB The Derb
Guest
« Reply #1 on: January 01, 2010, 01:32:55 AM »

condx were truly craptastic on 75. Good on 160, but nothing I can even listen on here. I think the 160 xtal quit oscillating in the Yeasu. no rx or tx now on that band.

I'll be glad when I can go back to separate rx and tx setups.
Logged
K0ARA
Contributing
Member
*
Offline Offline

Posts: 105


The Bull


« Reply #2 on: January 01, 2010, 01:38:49 AM »

 I blame it on the  blue moon Roll Eyes
Logged

Mike KØARA                99.9% AM
                 AMI  #1692
w1vtp
Member

Offline Offline

Posts: 2632



« Reply #3 on: January 01, 2010, 10:20:43 AM »

I blame it on the  blue moon Roll Eyes

http://epod.usra.edu/blog/2009/12/blue-earth-blue-moon.html
Logged
W2JTD
Member

Offline Offline

Posts: 169


WWW
« Reply #4 on: January 01, 2010, 07:27:39 PM »

http://www.youtube.com/watch?v=-avJPsuArgs
Logged

Moe: Where were you born? Curly: Lake Winnipesaukee. Moe: How do you spell that? Curly: W-O... woof! Make it Lake Erie. I got an Uncle there.
K5UJ
Contributing
Member
*
Offline Offline

Posts: 2814



WWW
« Reply #5 on: January 02, 2010, 08:24:47 AM »

Right, it's okay in the daytime but around 5 or 6 p.m. local, that goes away.  I was working a few guys in IL, Mich. and Ohio but what happens is they start getting hit with rapid fading and disappear.  Then I hear WB3HUZ coming in; tried to give him a call but he faded out as fast as he faded in, then the window is just sort of a swamp of indistinct sigs jumbled together.  I go to 160 and everything FB.  Listened to W9AD and KB0HG around 9 p.m.  On top of all of that though I have my local noise issues.  I manage to null out the constant line noise but then there is something else that is a random burp of what sounds like AC noise but it is every 20 KHz and it keeps jumping around in frequency and time so it is impossible to null.   Dealing with this stuff distracts me from working on building circuits and learning so I may have to just forget about operating and devote my time to building and studying.

Rob
Logged

"Not taking crap or giving it is a pretty good lifestyle."--Frank
W3RSW
Contributing
Member
*
Offline Offline

Posts: 3307


Rick & "Roosevelt"


« Reply #6 on: January 02, 2010, 11:40:34 AM »

I heard fantastic signals on the WFD net on 3730 y'day afternoon on the QS1R. By the time I got the 813's fired up and blasted in with "Can you hear me now," I got only a few replies before things really went south.
HUZ went from -45dbm to  -70 almost between comments....  and with his setup that takes some doing.

Sorry I didn't get in sooner. Even 'JN' sounded good.  Grin
Logged

RICK  *W3RSW*
WU2D
Contributing
Member
*
Offline Offline

Posts: 1797


CW is just a narrower version of AM


« Reply #7 on: January 02, 2010, 02:08:15 PM »

It was bad last New Years Eve - even SKN was shot on 80M. I thought that my receiver had broken into super-regeneration.
Logged

These are the good old days of AM
Pages: [1]   Go Up
  Print  
 
Jump to:  

AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
 AMfone © 2001-2015
Powered by SMF 1.1.21 | SMF © 2015, Simple Machines
Page created in 0.082 seconds with 19 queries.