Glad it helped!

Thank you.

Thanks for the comment and channel support.

+Daire Lyne Thank you for the feedback and taking the time to watch and comment. Respectfully - Hank

Thanks.

Then they will divide it again with 6.25 KHz spacing. 🤣

Glad the video helped

thanks

Glad it helped. Thanks for the channel support and comment.

@@Commsprepper , The sad thing, In the 90's I could hear NYFD and NYPD down here in South Central NJ. They narrowed the bands.. Well.. You know the rest.!! Thanks Bro 👍

I'm happy it helped.

Glad it helped.

Thank you

Glad it helped.

Glad it helped

Thanks.

Thank you.

wide band has a bit more range but with newer digital modulation modes it's negligible .

GMRS does have overlap with some FRS channels. GMRS is wide-band and FRS is narrow-band. Although many GMRS makers ship them narrow-band. FCC cares that you stay in your assigned box.

Glad it helped.

You're welcome!

25kHz will have a bit more range with respects to signal to noise but it's hard to measure (in my opinion).

I don't understand your question. Are you talking about spark-gap transmitters?

I don't recommend Beufeng radios for anything but holding the bottom of a trash bag down. Additionally, they are only FCC approved for the Amateur radio service - not MURS/FRS/GMRS.

Glad it helped. Thanks for the channel support.

thanks for the comment.

Bandwidth changes the width of the transmit signal, quality radios will also adjust the receiver circuits to be more sensitive to narrower incoming signals.

I have no idea what OCI is - sorry.

really thanks,

Thanks for pointing this out. I should have been more specific and mention the guard space on the channels.

And I forgot to thank you for this video😅. Good work.

clear it how? Make a new video - no way.

@@Commsprepper Thanks for reply! But Terms not clear till now. The term Channel width is used for channelised equipments and term Occupied BW is used for Non-Channelised equipments. Are both same or different?

You are right, I did not address the coming of 6.25kHz. Let me know when you post a video on 6.25 and I will mention it on the channel. Thanks for watching and commenting.

lol I'm not posting a video on it. I do not like making videos

You will need to be more specific. What is not correct?

Commsprepper Channels carriers paths, etc are confusing and not well defined anywhere, let alone by you. Assigned carrier = licensed marker center frequency authorized by the FCC for some particulate person or entity to used for communications: transport of information from one location to another without the use of wires or fiber technology. FCC Licenses users to place their communication on a particular frequency (carrier), of a particular bandwidth, at a particular power level using a particular modulation technology. These frequencies of which you are speaking are NOT sold by the FCC, the spectrum is owned by the citizens of the USA, the FCC rides "trail boss" over citizens use of the spectrum, to keep order and consistency, and to prevent one from incumbering others - known loosely as interference. Then there is segments of the spectrum which is "sold" of sorts. It is still owned by the citizens, but a short-cut to authorization is this competitive bidding by a dollar amount, a means to garner revenue for the US Treasury from the use of the public spectrum, also know as a tax.. but only to those persons who pay attention... These are the common carrier or 'cellular' and other commercial 'wireless' companies who obtain authorization to provide radio services to the general public, who only need to purchase usage from the providing company, or "common carrier", which is a company and not a Radio Frequency carrier... Yes, confusing at time. So each time you pay your cellular bill, you are sending revenue to that provider company who has "purchased" your spectrum (citizen owned) for its use, and the purchase price goes to the US Treasury!! Private Radio Services covers the category of radio you have been talking about: Business, police, fire, utility, municipal, railroad, land transportation, etc. for Private Radio (pt 90) Citizens Radio (pt 95) Amateur Radio (pt 97), Aviation Radio (pt 87), Maritime Radio pt 80), Then it goes into the others which are summarized as "non-private" which includes broadcast and cellular among others. Go to for a link to the actual Rules Parts... Now channel steps, bandwidth, narrowband, wideband, broadband... Another quagmire of lost and insufficient definitions. Simply; there are no hard definition for any of these 'bandwidths', that leaves them as merely relative indicators and not absolute entities.. Sad but true. Let us state that the channel steps are not bandwidth, but rather are the steps or distance (spacing) between "authorized carriers" which are the reference marks for the location of the radio energy used to carry information from one location to another by a particular "signal". The bandwidth is the amount of spectrum consumed by that energy in order to transport the information. Known as "occupied bandwidth" the location where the particular signal energy is situatied in the spectrum. Now, the specified bandwidth by the FCC is that which is felt will prevent undue disruption to other users of the spectrum, specifically the adjacent spectrum to that authorized carrier. Now, I can demonstrate how they (FCC etc) have disabled that concept, however let us just stay with the basics for now.. The modulation type (technology) and information flow rate are the controlling factors for occupied bandwidth. The FCC wants stuff within certain limits, hence us good citizens must constrain our communications in order to 'comply " with those limits. The bandwidths and channel spacings you were describing were set up to promote that "order" and prevent chaos.. Narrowband channels (carriers) were created to provide more pathways for more persons to use within the overall constraints of spectrum. Remember spectrum is not a single dimensioned entity, it is multi-dimensional: Frequency (where in the spectrum), geographic location (GA, NY, MT, CA, East of Mt Washington, West of Mt Washington...), power level of the transmitted signal (strong, weak, short range..), calendar time of the transmission (only at 2:00 PM, Only on Tuesdays...), and timing relation of the transmission (only in Tuesdays after 3:00 PM, not during the 2:00 PM transmission..).. Known as shared spectrum.. So I am tiring out here and will complete this stage by saying that your effort is well noted and appreciated. I fully support your intentions, however I appeal to you to get the facts correct. I urge you to NOT rely on Wikipedia, as it is only a populace propaganda tool and not a true reference. Use it superficially to obtain an idea then refine that with facts. Look at the FCC Rules & Regulations, they are free from that web site I provided to you. First, read and understand the definitions sections of each of the radio parts and services. Then build your case and system.