Difference between revisions of "30J"

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(Created page with "250 Watt HF (1.5-30 mc) AM/CW Transmitter intended for Amateur use. == As Advertised == center|800px|30J Advertisement <center>November 1937 iss...")
 
 
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250 Watt HF (1.5-30 mc) AM/CW Transmitter intended for Amateur use.
+
250 Watt HF (1.5-30 mc) AM/CW Single-frequency (crystal controlled) Transmitter intended for Commercial use.
 
== As Advertised ==
 
== As Advertised ==
 
[[File:QST_nov1937_large.jpg|center|800px|30J Advertisement]]
 
[[File:QST_nov1937_large.jpg|center|800px|30J Advertisement]]

Latest revision as of 12:04, 31 August 2021

250 Watt HF (1.5-30 mc) AM/CW Single-frequency (crystal controlled) Transmitter intended for Commercial use.

As Advertised

30J Advertisement
November 1937 issue of QST

Circa

1937