Hi Bill,
Sorry to hear about your casualty. Fifty-seven years of ham radio
operating has taught me two things:
1. You can't screw something up unless you are doing something.
2. To burn something up normally requires high power.
I have a short story for you, Bill. Many years ago, in a 160 CW
contest, I was running high power via a home brew high power amp
which was built into a rack which was partially open in the back.
Around mid-night, I started getting loud pops and a big fireballs
at full output power, thus blowing fuses.
I could not operate the amp and look in back for the problem at the
same time so..... I woke my XYL out of a sound sleep to come and "look"
for me. So she stood there in her nighty, holding a flashlight, about
half asleep. When it went bang and the fireball jumped out,
believe me she was FULLY awake! She successfully spotted the trouble
spot for me and I fixed it. Aren't XYL's handy to have around in a
ham radio contest?
Hope you get your radio home soon.
73 de
Jack / W7LD / "Lucky Dog"
----- Original Message -----
From: "Bill Turner" <dezrat1242@yahoo.com>
To: "Gary AL9A" <al9a@mtaonline.net>
Cc: "RTTY" <rtty@contesting.com>
Sent: Monday, March 19, 2012 6:05 PM
Subject: Re: [RTTY] A good weekend for bad propagation
> ORIGINAL MESSAGE:
>
> On 3/19/2012 3:10 PM, Gary AL9A wrote:
>> Bill,
>>
>> Ouch! Were you driving an amp or running the 7600 barefoot full tilt?
>>
>> 73,
>> Gary AL9A
>
> REPLY:
>
>
> U had been driving an amp, but that's not when it died. It was working
> fine when I QRT'd for a minute to get a cup of coffee and when I came
> back, on the next TX, nothing. The failure was completely silent - no
> pops, bangs or other signs of malfeasance. The output meter just stayed
> on zero.
>
> My amp only needs 45 watts for full output so overheating should not
> have been an issue. I'll be curious to know what the factory says happened.
>
> 73, Bill W6WRT
>
> _______________________________________________
> RTTY mailing list
> RTTY@contesting.com
> http://lists.contesting.com/mailman/listinfo/rtty
_______________________________________________
RTTY mailing list
RTTY@contesting.com
http://lists.contesting.com/mailman/listinfo/rtty
|