How those in the know made free long distance calls before cell phones

Nov 11, 2023 10:19 PM

Swiggy1957

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1965. The notorious Captain Crunch whistle. Found to to be able to be used to steal free long telephone calls from the telephone company.

The Bo'sun Whistle was a prize included in Cap'n Crunch cereal boxes in the late-1960s. The cereal company didn't realize the whistles emitted a 2600hz tone--a sound that could trick telephone routing equipment into giving people free long-distance telephone calls. "Phone phreakers"--a group of pranksters that repurposed technology to infiltrate and test telephone system limits--prized these whistles.

I can already hear the Reveille whistle from the pic alone

2 years ago | Likes 2 Dislikes 0

Not shown: The Captain Crunch Bo'sun's Truncheon, for keeping those lowly swabs in line. Fun for all ages!

2 years ago | Likes 3 Dislikes 0

Magazine article back then told how a hacker used this to connect long distance calls around the globe and finally rang the payphone rt next to him.

2 years ago | Likes 2 Dislikes 0

Hack the Planet

2 years ago | Likes 2 Dislikes 0

The whistle in the box is this cheap plastic thing, the picture on the box looks like actual metal. Nice of them to put the words 'actual size' next to the picture.

2 years ago | Likes 2 Dislikes 0

The movie the core. Where he use foil and a comb to blow a specific tone on a cell lol

2 years ago | Likes 3 Dislikes 0

The Core is an absolute masterpiece. Ever single thing in the movie is hilariously wrong.

2 years ago | Likes 3 Dislikes 0

hoes be bussin when they hear the bo'sun whistle

2 years ago | Likes 4 Dislikes 0

Bullwinkle's niece

2 years ago | Likes 2 Dislikes 0

Didn't Wozniak make electronic versions of this with h8m and Jobs selling them?

2 years ago | Likes 2 Dislikes 0

Why yes. Yes they did. Had Phineas and Ferb been around back then, they'd have doneit too.

2 years ago | Likes 2 Dislikes 0

This is where the hacker magazine 2600 got its name.

2 years ago | Likes 200 Dislikes 0

I still subscribe.

2 years ago | Likes 3 Dislikes 0

neato. thanks for this lil nugget of knowledge

2 years ago | Likes 9 Dislikes 0

irc.2600.net we are still around

2 years ago | Likes 5 Dislikes 0

2600 got its name from the tone, not the whistle. It was already well known that you could control phone company equipment with the tone, but before this you had to build an electronic box to generate that tone. With the whistle you just had to buy cereal.

2 years ago | Likes 14 Dislikes 0

I love how one of those whistle codes means 'Run! You broke a window!'

2 years ago | Likes 20 Dislikes 0

Five oh! Five oh!

2 years ago | Likes 3 Dislikes 0

As an old who grew up before safety and shatter-resistant glass was ubiquitous like it is today I can attest that this used to be a fairly common childhood problem

2 years ago | Likes 5 Dislikes 0

Feels like the fairly distinct and loud sound of shattering glass would relegate that one to having a fairly niche set of actual use cases lol

2 years ago | Likes 4 Dislikes 0

Yeaaaah, we don't generally talk about him much these days. He's banned from a lot of conventions for a reason.

2 years ago | Likes 7 Dislikes 0

Huh? Who is?

2 years ago | Likes 4 Dislikes 1

the infamous phreaker credited for finding this out, Cap'n Crunch, took the name from the discovery

2 years ago | Likes 4 Dislikes 0

I love how Cowboy Bebop made a reference to this that didn’t get screwed up in the translation.

2 years ago | Likes 3 Dislikes 0

Thata the 1st thing I thought of

2 years ago | Likes 1 Dislikes 0

Don't worry that dude who wrote Ready Player One made sure to include it in his book so the younger teens know this fact too

2 years ago | Likes 64 Dislikes 0

In the audiobook, read by Will Wheaton, Will Wheaton is elected as the president of the internet (or the meta verse, I don’t remember which)

2 years ago | Likes 1 Dislikes 0

Younger teens? Reading a book meant for dad forty-year-olds who only consume forty-year-old nostalgia?

2 years ago | Likes 9 Dislikes 18

Everyone I know who read the book was in high school when it came out or afterwards.

2 years ago | Likes 4 Dislikes 2

GamemasterAnthony will soon celebrate his 49th birthday

2 years ago | Likes 5 Dislikes 0

My favorite part about that book is the part where someone makes a reference, and then there’s a whole page written about the reference and they all agree it was a good reference.

2 years ago | Likes 41 Dislikes 1

Not everyone knows that in Ready Player Two, there are more references and more pages affirming the validity of the references. One in particular stood out to me: Prince (or the artist formerly known as) was quite the musician.

2 years ago | Likes 11 Dislikes 0

It’s like the author said “Let’s go Crazy,” which is a reference to the Prince song of the same name from his album Purple Rain. Fuck yeah, I’m such a good writer for thinking of that

2 years ago | Likes 9 Dislikes 0

Someone read Ready Player One..

2 years ago | Likes 15 Dislikes 7

Some of us lived it.

2 years ago | Likes 14 Dislikes 0

We're not all dead yet lol. I used a weird little box that would make a different tone for each type of coin. I don't recall how we made it, but it sure was handy in the days of payphones and pagers.

2 years ago | Likes 2 Dislikes 0

I figured out how to make free calls on first gen digital payphones in the late 80s. Something something hacker myself.

2 years ago | Likes 50 Dislikes 1

the one i knew was skypage, called long distance all the time using that

2 years ago | Likes 3 Dislikes 0

v

2 years ago | Likes 11 Dislikes 0

I figured out the code that would trip the hopper to dump any retained coins into the return instead of to the bin. Made a few $ per day.

2 years ago | Likes 5 Dislikes 0

The * # trick?

2 years ago | Likes 9 Dislikes 0

Record the clicks

2 years ago | Likes 10 Dislikes 0

Ah, yup yup

2 years ago | Likes 4 Dislikes 0

Actually, that makes you a "phreaker", not a "hacker".....to be pedantic

2 years ago | Likes 38 Dislikes 0

That sounds just as wizard, if not wizarder

2 years ago | Likes 1 Dislikes 0