schlep1967 wrote:
nomad2013 wrote:
Anybody have recommendations for reliable walkie talkies. I have tried Midland, and now I have Cobra from last year. Not real happy with either. I put new, out of the package, rechargeable batteries and charged them overnight. The next day the battery indicator was dropping with very limited use. Any suggestions?
So far this thread really went away from the actual problem.
I have both Midland and Cobra handhelds that are years old. Batteries seem to last quite a while in mine. Get away from the rechargeable batteries unless you do a good bit of research and buy premium ones.
Quality batteries will make a big difference in the radio's you already have.
X2!
Even if the radio was designed to use a replaceable rechargeable battery pack using Nicads or NIMH batteries there is a voltage difference between those batteries and standard dry cells.
Nicad and NIMH have nominal fully charged voltage of 1.25V-1.35V per cell, dry cells when new will be 1.5V-1.6V per cell..
The impact can be huge depending on voltage..
For instance a 9V dry cell will be 9V or a bit higher when new, a "9V" rechargable replacement Nicad/NIMH will start out at 7.2V! which is barely above dead for a dry cell version.
If your radios accept dry cells, use them, they will work longer..
I have a couple of cobra family radio units along with my Ham radios (we used the family radios when traveling with family that does not have a Ham license), The Cobras had a replaceable rechargeable pack, when removed dry cells can be fitted in.. The dry cells lasted much longer than the rechargeable pack.
And for Drycells, I used to use the "copper top" ones, I cannot recommend them any more, they have become expensive junk, the old basica "Rayovacs" lasted longer and never burst like these new "copper tops".. lately have had a lot of cleaning to do with remote controls that had "copper tops" burst in them :M
Right now, I have been having better results with Energizers..
As far as transiting distance with Family radios, not much you can do legally to increase distance. They are in the UHF frequencies which is a "line of sight" transmission (doesn't bend much with terrain) and they are intentionally power limited and antenna limited.
For more distance, you need more transmitting power and better antennas, something that is not allowed on those frequencies and in that case, a Ham license definitely will be the way to go.. Ham license opens up the world to you to not only UHF but VHF and higher power and antenna gain with the Ham frequencies. VHF will get you more distance with less power but will use a longer antenna. UHF gives you compact radios and antennas with a reduction in power and distance.
Yes, name brand Ham stuff can get pricey, but there is a lot of low cost import radios now days that are pretty affordable (Baofeng ect).
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