Wikipedia: History of ISM band

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Changed: 1c1,3

The Industrial, Scientific and Medical (ISM) radio bands are reserved for wireless LANs, Bluetooth, and similar license-free applications:

The Industrial, Scientific and Medical (ISM) radio bands were originally reserved for non-communications uses of RF electromagnetic fields for industrial, scientific and medical purposes.

In recent years they have also been used for licence-free error-tolerant communications applications such as wireless LANs and Bluetooth:

	Revision 4 . . November 27, 2001 5:55 pm by (logged).253.39.xxx [Made point that ISM bands had/have ISM applications]
	Revision 3 . . (edit) November 27, 2001 8:17 am by Eob
	Revision 2 . . November 27, 2001 7:58 am by Eob [Add 900 MHz band]
	Revision 1 . . November 27, 2001 7:41 am by Eob [initial entry]