LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #1   Report Post  
posted to rec.boats.cruising
external usenet poster
 
First recorded activity by BoatBanter: Mar 2009
Posts: 782
Default VHF antenna anomaly

Hi, y'all,

We have a very curious (well, curious to me; there may well be better
informed folks out there than I on this) situation with our mast-top mounted
antenna, connected to our Uniden ES series UM525 unit at the nav station.
On channel 68 in particular, but in some others as well, it doesn't "hear"
well at all. Only stations very close by come through.

Yet, we're heard very clearly at the expected distances on 68. To me, that
sounds backward, as, if there's a problem, it's usually that you can't be
heard, due to some cable issue not allowing full power to get out.

Unfortunately, I have no ready means to remove this unit/plug up another to
the cable to see if that's really the issue, or, possibly (doesn't seem
likely, as some channels are fine) that it's the radio at fault.

Any experience with this sort of problem? Our helm radio gave up the ghost
a couple of days ago (something in the electronics makes it think it's
always getting a signal ["busy" icon], but there's no noise regardless of
volume or squelch levels), so we're a bit nervous, until we can get a
replacement, given our deafness in the hailing channel here in Abaco.

Any help appreciated...

L8R

Skip and Lydia, in Marsh Harbour where it's only 80 during the day, a nice
break

Morgan 461 #2
SV Flying Pig KI4MPC
See our galleries at www.justpickone.org/skip/gallery !
Follow us at http://groups.yahoo.com/group/TheFlyingPigLog
and/or http://groups.google.com/group/flyingpiglog

"You are never given a wish without also being given the power to
make it come true. You may have to work for it however."
(and)
"There is no such thing as a problem without a gift for you in
its hand
(Richard Bach)


 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
FS ICOM AH-4 Auto Antenna Tuner with Long Wire Antenna Kit... [email protected] Cruising 1 March 29th 08 03:27 AM
FS ICOM AH-4 Auto Antenna Tuner with Long Wire Antenna Kit [email protected] Electronics 0 March 29th 08 01:26 AM
FS ICOM AH-4 Auto Antenna Tuner with Long Wire Antenna Kit [email protected] General 0 March 29th 08 01:26 AM
Grady White experts - why the anomaly? John H General 9 May 20th 05 08:42 PM
Radar Return Anomaly. Richard P. Cruising 9 January 22nd 05 05:58 AM


All times are GMT +1. The time now is 05:02 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 BoatBanter.com.
The comments are property of their posters.
 

About Us

"It's about Boats"

 

Copyright © 2017