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The Wireless Set No. 18 was a High frequency (HF) portable man-pack radio transceiver used by the British Army during World War II. Frequency coverage was 6 to 9MHz with an RF output of 0.25W. Range was up to 10 miles.
Wireless Set No. 18 in use during a training exercise in 1941Wireless Set No. 18 in France during 1940
