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Emergency Radio or Doomsday Radio part 2 in the video are presented Albrecht AE 125 H (Uniden UBC125XLT) QUANSHENG UV-k5 (8) XHDATA d 808 (SIHUADON d808) Bad example Wouxun KG-UVD1P! formulated and in my opinion state requirements put forward to the receiver for emergency radio purposes and the receiver as a whole! 1) Compactness and inconspicuous appearance! 2) As wide as possible range of received frequencies and modulations. The radio must necessarily hear maximum broadcast frequencies, emergency frequencies of ground and air services! A small list: emergency frequencies HF range 2.182, 4.182, 8.364, 12.546 - international distress frequencies 121.500 AM - international aviation emergency frequency 156.800 FM - international maritime emergency frequency 300.200 FM - river emergency channel It is also worth considering the lorcal features of the frequencies used by land and air services! 3) Power supply, here it is worth looking at things very practically! The ideal solution, in my opinion, is currently 18650, they are full of them on sale and you can also engage in cannibalism by extracting them from household appliances if you really want to! Also, running AA-size batteries are a good and reliable solution and such batteries can be found anywhere in the world! Another important factor is easy access to the contact group and the large size of the contacts for power supply from other power sources. 00:10 Introduction 02:10 Formulate requirements based on logic and common sense (appearance* characteristics* and power supply) 11:52 One example of what should be avoided Retekess TR110 16:22 Another example of what not to do Wouxun KG-UVD1P 18:27 Scanning radio receivers using the example of Albrecht AE 125H (Uniden UBC125XLT) 24:38 A striking example of the closest approximation to the dream QUANSHENG UV-k5 (8) 32:57 Excellent embodiment of the household radio receiver XHDATA d 808 SIHUADON d808 not perfect but amazing 38:22 Conclusion