When was 2.4 GHz spread spectrum R/C first available to hobbyists? edit

I've been trying to find out precisely when 2.4 GHz spread spectrum transmitters and receivers became available to radio control hobbyists. So far, all I've been able to find is a claim that Spektrum introduced the first such products (their DX6 series), but no mention of when. Any help?108.13.99.101 (talk) 08:25, 15 March 2015 (UTC)Reply


Direct Sequence Spread Spectrum is the opposite Frequency hopping edit

This sentence was misleading: "This works in a manner that both transmitter and receiver are constantly changing through the different frequencies of the 2.4 GHz range." See https://en.wikipedia.org/wiki/Direct-sequence_spread_spectrum I have removed the sentence. — Preceding unsigned comment added by 84.75.225.22 (talk) 19:48, 26 April 2020 (UTC)Reply