Kaikenlaista CB-(LA-)kanavointia

[oh2op]

https://stryker

radios.com/cb-radios/cb-radio-frequencies-channels

Channel 4 27.005 MHz Often used for 4x4s/off-roading
Channel 9 27.065 MHz Emergency communications
Channel 10 27.075 MHz Open to everyone (often used by truckers)
Channel 13 27.115 MHz Ope to everyone (often used by marine/Rvers)
Channel 14 27.125 MHz Open to everyone (often used by walkie-talkies)
Channel 16 27.155 MHz Open to everyone (and SSB)
Channel 17 27.165 MHz Open to everyone (often used by truckers)
Channel 19 27.185 MHz Truckers re: East/West Highway Traffic
Channel 21 27.215 MHz Open to everyone (often used by truckers)
Channel 36 27.365 MHz Open to everyone (and SSB)
Channel 37 27.375 MHz Open to everyone (and SSB, LSB)
Channel 38 27.385 MHz Open to everyone (and SSB)
Channel 39 27.395 MHz Open to everyone (and SSB)
Channel 40 27.405 MHz Open to everyone (and SSB)

https://strykerradios.com/wp-content/up ... l-list.pdf

While CB channels are open to the general public, there are some channels reserved for specific uses, for example:

Channel 9 is an emergency channel for emergency communication about first response and accidents => "9" on usein pikavalintana
Channel 19 is used by truck drivers to communicate about traffic, speed traps, etc. => "19" on usein pikavalintana
Channel 6 is for truckers to talk about traffic and road conditions
Channel 10 is used to talk to weigh stations and inspection places
Channel 17 is used by truckers to talk to other drivers close by
Channel 14 is used by people traveling in a group
Channel 21 is used by boaters

=> Suomessa 1-22 + 1 -kanava-aikana käytettiin kanavaa "16" vesiliikenteeseen

Yhdysvalloissa noin 340 000 000:n väestöllä https://www.census.gov/popclock on noin 3 000 000 suurehkon kuorma-auton, "rekan", kuljettajaa ja tuosta kanavaesittelystä näkee, että t"trucker":t käyttelevät kanavia 10, 17, 19, ja 21 melko usein. On ilmeisesti niin, että aikana, jolloin 1-22 -kanavajako oli voimassa ennen 1-40 -kanavajakoa, tulivat uudet puheliikennemuodot kanaville 23-40, uusilla kanaville. Mielenkiintoista on se, että SSB:ä olisi peräti kanavila 36 - 40, ja että kanavalla 37 olisi USB:n lisäksi myöös LSB:ä. Yhdysvalloissa noin prosentti on rekankuljettajia väestöstä.