Cap'n Crunch Bo'sun Whistle, circa 1965

Summary

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.

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.

Artifact

Whistle

Date Made

circa 1965

Creators

Quaker Oats Company 

Creator Notes

Made for Quaker Oats Company.

Location

Not on exhibit to the public.

Object ID

2018.14.1

Credit

From the Collections of The Henry Ford. Gift of Kristen Gallerneaux.

Material

Plastic

Color

Yellow
Blue

Dimensions

Height: 1 in

Width: 3.125 in

Length: .25 in

Inscriptions

on yellow side: CAP'N CRUNCH BO'SUN WHISTLE

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