[600MRG] 630M PP 814 rack transmitter

[patrick hamel]

Beautiful recreation work, but PLEASE remember your harmonics are in the AM broadcast band ! (old folks like the 50s radio stations music)
I really don't think it is safe without a complete fireproof enclosure ( the cabinet).
But it is a beautiful breadboard job, unlike my 600 meter rig.
Wind one of the low-pass filters from www.500kc.com (near the bottom of the technical section)
Install it in your antenna tuning box to also help the receiver from broadcast station intermod reducing your receiver sensitivity.
Remember those of us with high noise levels use very narrow filters to hear anything. Stay below 16 WPM or it becomes a blur.
73,Pat W5THT & WD2XSH/6


----- Original Message -----
From: "Eric NO3M" <no3m at no3m.net>
To: 600mrg at w7ekb.com
Sent: Sunday, October 8, 2017 7:29:09 PM
Subject: [600MRG] 630M PP 814 rack transmitter

Just finished this beast up yesterday:

http://no3m.net/2017/10/1930s-rack-transmitter/

Hoping to operate this transmitter and a HRO-5 on 630M for the "first" 
night of US Amateur
operation starting at 8 PM EDT next Sunday night (0000z Monday). After a 
while, I'll switch to the main station, running CW and digital.  If 
there's activity, I'll probably be QRV all night until sunrise.

CU on the band!

73 Eric NO3M


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