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From: Ulli Hoeger <uhoeger_at_is.dal.ca>
subject: Re: [Paddlewise] VHF-radio and battery life
Date: Tue, 29 Jan 2002 17:22:18 -0400
Just my 0.02$

I own a Icom M3A for almost 2 years and have nothing to complain 
about. It's not waterproof, but even if I would carry it in a a bag 
anyway.

Batterywise I found Alkaline batteries to be superior to the NiCd 
which came with the radio.  Even fully charged the battery indicator 
lights up as soon as you hit the send button. Likely because the NiCd 
don't add up to the full 9V (only 1.2V each). Also no need to worry 
recharging in time to be ready to go on short notice.

Sending is the power consuming part of the whole story, no matter 
what radio one uses. Sending your words out with 5 W drains the 
batteries. Doesn't matter much how much longer you still could listen 
to weather forecast and traffic before you need to recharge, if you 
need to call the remaining power may just not be enough... 
Good if you can replace the batteries with fresh ones in that 
situation were the next power outlet for your charger is far away. 
Nice if the radio of your choice offers the battery option.

Well, why do not all models offer this?  Guess manufacturers see 
handhelds as addition to a fixed station (dinghy to bridge, on ship 
communication) and not as stand alone lifeline.

Ulli

Ulli Hoeger
Dept. Physiology and Biophysics
Dalhousie University 
Halifax, B3H 4H7
Nova Scotia, Canada
 
Phone: INT 902 494 2673
Fax:  INT 902 494 1685
Phone 2: 902 497 4045

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