Dag Claude!
Hier is een lijst van slechte links:
http://proto6.new.uba.be/en/vhf-uhf
Line: 342 http://www.gooddx.net/
Status: 500 Can't connect to www.gooddx.net:80 (connect: timeout)

This is a server side problem. Check the URI.
warning Line: 347 http://www.spacew.com/www/realtime.html redirected to http://www.spacew.com/www/realtime.php
Status: 301 -> 200 OK

This is a permanent redirect. The link should be updated.
http://proto6.new.uba.be/en/links
warning Line: 387 http://perso.wanadoo.fr/f1nqp/photos/schemrx3.jpg redirected to http://pagesperso-orange.fr/f1nqp/photos/schemrx3.jpg
Status: 302 -> 200 OK

This is a temporary redirect. Update the link if you believe it makes sense, or leave it as is.
warning Line: 787 http://www.multimania.com/adri38/ redirected to http://membres.lycos.fr/adri38/
Status: 302 -> 200 OK

This is a temporary redirect. Update the link if you believe it makes sense, or leave it as is.
warning Line: 643 http://www.aa9pw.com/radio/morse.html redirected to http://aa9pw.com/morsecode/
Status: 301 -> 200 OK

This is a permanent redirect. The link should be updated.
http://proto6.new.uba.be/en/hf/traffic-news
error Line: 492 http://www.mogador2009.altervista.org/
Status: 500 Server closed connection without sending any data back

This is a server side problem. Check the URI.
warning Line: 386 http://perso.wanadoo.fr/f6crp/propag/propag_hf.htm redirected to http://pagesperso-orange.fr/f6crp/propag/propag_hf.htm
Status: 302 -> 200 OK

This is a temporary redirect. Update the link if you believe it makes sense, or leave it as is.
warning Line: 380 http://www.qslinfo.de/ redirected to http://www.qslinfo.de/(fvo4n1ryxvyw2niykcmfag45)/Default.aspx
Status: 302 -> 200 OK

This is a temporary redirect. Update the link if you believe it makes sense, or leave it as is.
warning Line: 383 http://www.uwasa.fi/~jpe/sun.shtml redirected to http://lipas.uwasa.fi/~jpe/sun.shtml
Status: 302 -> 200 OK

This is a temporary redirect. Update the link if you believe it makes sense, or leave it as is.
http://proto6.new.uba.be/en/op0hq-in-the-iaru-hf-contest
error Line: 283 http://www.qrz.com/on7lx
Status: 404 Not Found

The link is broken. Double-check that you have not made any typo, or mistake in copy-pasting. If the link points to a resource that no longer exists, you may want to remove or fix the link.
Tnx!
73,
Ivo