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Walkie Talkie ( Amzon link 👇)
amzn.to/3Sa01Ba
If you want to use Walkie Talkie(W/T) for personal use and with approved bands from WPC India, then there are two options and both are license free:
1. Citizen Band Radio in 26/27MHz band, these are legally available from various vendors. A typical handheld W/T might cost till INR10K per piece and mobile unit can range from 6K onwards (you shall need additional power supply which can be additional 2K onwards and antenna which might be also from 2K onwards) The power used in all these units are maximum of 5 Watts. So if you have installed antenna on roof and there are not obstructions like mountains, hills or high rise buildings you can easily cover 10-15 kms. or else the range is very restricted in urban which might come to 1-2 kms.
2. PMR446 - This radio operates in 446.0 to 446.2 MHz band and RF output is 500 milliwatts (half watt). The configuration is only in handheld or walkie-talkie and base station is not allowed or available. Typical range is 1-2 kms only as the frequency is in UHF band and power is very less, (But its legal). These handsets are also available from various vendors and a decent handset pair might come less than 10k.
10 сен 2024