Amateur Radio question

[Ponder_MD]

A lot of people who use GMRS are also HAM operators. They bring their HAM habits with them when they use GMRS.
I had my Morse code Novice class license for 10 years and I was a Navy radioman/ET for 20 years. I know my Q & Z sigs, but I don't recall speaking in just numbers except for "73's." 73's means "farewell" or basically a pleasant goodbye, to you.

Each morning, I hear 2 guys check in with each other. The first guy always says "4-2, 4-7-1. Good morning ----." When they sign off, they always say "4-2." These aren't callsigns.
What the hell is this? I tried Google and came up empty.

 

[w2kbr]

This may help. See following URL: dcodesnippet and query 4.2

What Does 4 2 Mean? Exploring The Texting, Numerology, And Internet Slang Definitions | DcodeSnippet

Discover the meaning of "4 2" in texting, numerology, and internet slang. Explore its origins, common usage, and cultural references.

dcodesnippet.com

P.S. My first license was 1975, never heard that coding. But today society is surely different. So it goes.

 

[Ponder_MD]

Hm. I'm starting to think that this is just some code between these guys and not HAM slang or codes.
Thanks for the link.

 

[Blacksmith101]

That is the answer to the ultimate question!