On 2 Oct 2019 at 20:41, Cian Witherspoon wrote:

> The original was Ursula L Guinn.

She came up with the name in 1966, but at least two authors before
her had FTL radios. James Blish with Dirac radio in 1955, and Raymond
F Jones with the interocitor in 1952.

--
Leonard Erickson (aka shadow)
shadow at shadowgard dot com