So called law enforcement scanners and ham radios alphasurvivalist.net/best-handheld-ham-radio-for-survival/ have an interesting romantic relationship. Lots of scanners, but likely not all scanners, hold the capability of getting not merely law enforcement frequencies but also ham radio frequencies. The reverse can also be real for ham radios. Many ham radios, although not all ham radios, provide the functionality of receiving not only ham radio frequencies but will also law enforcement and various frequencies. For that person that is comparatively new to both law enforcement scanners or ham radio this can be a tiny bit complicated. The usage of hobby specific lingo in all probability won’t enable. Probably the subsequent paragraph might help a tad.
Amateur radios using the ability of “wide band receive” and “scan” ability commonly contain the capacity to work as a excellent law enforcement scanner. Scan, certainly, indicates the ability to move through a list of frequencies speedily in excess of and in excess of all over again. Consider a army guard “scanning” the horizon for the enemy. Exactly the same is legitimate for the scanner – irrespective of whether for any law enforcement scanner or amateur radio scan purpose. The term “wide band” will take a little bit a lot more to describe. Imagine an extended ruler or maybe a tape measure specified by front of you. Let us utilize a very long ruler as our example. Let’s say the ruler is one hundred sixty inches prolonged. Down on the remaining side from the ruler the 1st 1.7 inches or so depict the AM industrial radio broadcast “band”. You can see why it can be called a “band” quite soon. There’s a ham radio “band” that may be the subsequent 0.two inches broad. This signifies frequencies from about one.eight MHz to about 2.0 MHz. From this instance you are able to see that different radio companies occupy unique quantity of room over the ruler. These spaces are named “bands” mainly because after you show each of the areas to the ruler they virtually search like bands.