A portable radio will be the sole solution to communicate with the remaining part of the planet when a calamity strikes or when SHTF. In such circumstances, communication is equivalent to your own success.
The best Way To Expand The Range of a Portable Radio
Portable radios, walkie-talkies, etc. are systems of radio communication, and yet crude and old they might appear in this high tech electronic globe, the great factor about them is because they don’t rely on other hosts or phone systems in order to function.
The biggest weakness of these communication systems is their reliance on electrical energy to function. The same goes for your smart phone, and the battery of a portable radio must also be charged. For the complete post, click the here.
There are many ways to boost the range of your two-way radios. We write about this topic regularly (please see our complete section on communication related topics to access these articles) and basically, the suggestions we offer fall into one of two categories –
Either getting a more powerful radio transmitter and more sensitive radio receiver, or boosting the effectiveness of your antenna.
Between these two choices, improving the effectiveness of your antenna is always the better approach. More powerful transmitters and more sensitive receivers are, of course, more expensive than standard grade units, and a more powerful transmitter is also going to need much more power to operate – chewing through batteries maybe ten times faster, and/or becoming a power-hog when you’re off-grid and power is precious and limited.
One more important issue – the more powerful your signal, the further it goes, and the greater the number of people who might receive it. This is seldom a good thing, particularly when you are trying to keep a low profile. This is why our focus is not just on greater transmitting power, but also on better overall efficiency of the antenna so it can receive weaker signals more clearly, and – with our radios – if we improve our antenna, we often then cut back on our transmit power, keeping it at the minimum needed for the range we require.
Enough introduction. By now, you’re probably keen to understand the 10¢ device and how it can double your radio range. Actually, we may have mis-stated the truth – the device might cost you less than 10¢! How a Piece of Wire Can Double Your Radio Range This device is simply a piece of wire which dangles down off your hand-held radio transceiver.
That sounds too good to be true, doesn’t it, and a bit like the ‘patch’ devices that used to be sold to gullible fools to add to their cell phones, with claims either that they would magically filter out harmful radiation or boost the phone’s range or something. via The Ten Cent Modification You Can Do to Double Your Radio’s Range – Code Green Prep.
Despite its flaws, a Handheld Radio is among the best methods of communication in crisis scenarios.
That is not saying that people must not utilise tablet computers, smart phones, cell phones or laptops when confronted with crisis situations. The purpose is the fact that we have to also have yet another method of contacting your friends and family when the SHTF. The handheld radio must not be left-out.
A hand-held transceiver is a strong choice to your own smart phone when things FAIL. Portable communications will not be shutdown unlike mobile systems when there’s a natural catastrophe, terrorist attack or worst-case scenario.