original frodo
Member
survival, key chain whistle
how to make one
using a 1/4'' file. cut a air hole in the brase,the debth of the file
as shown
cut an old case in half, beat flat,
i needed a spacer, ut the neck off of old brass.
solder the flatened brass onto a 1/4'' copper tube half way
cut off all the excess brass from the tubing
slide onto spacer
into the whistle
ck that it whistles, make air adjustments solder all
these are VERY loud, give them to your wife and kids, to use in case of an emergency to alert for help
how to make one
using a 1/4'' file. cut a air hole in the brase,the debth of the file
as shown
cut an old case in half, beat flat,
i needed a spacer, ut the neck off of old brass.
solder the flatened brass onto a 1/4'' copper tube half way
cut off all the excess brass from the tubing
slide onto spacer
into the whistle
ck that it whistles, make air adjustments solder all
these are VERY loud, give them to your wife and kids, to use in case of an emergency to alert for help
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