[GreenKeys] TTY today with NJ2BB

[Ralph Mowery]

You are hearing either psk31 or ft8 totally different.

 

RTTY is two tones , one at a time separated by either 170 Hz for normal ham or 850 Hz that they are using for the military gear..The tones shift very fast like they are only on for 22 milliseconds each to somewhat more depending on the charter being sent.

 

The tones will appear to change frequency as you tune through them.

 

 

You are way low in frequency.

 

  Ralph ku4pt

 

 

 

 

From: greenkeys-bounces at mailman.qth.net [mailto:greenkeys-bounces at mailman.qth.net] On Behalf Of Chuck Rehor
Sent: Thursday, February 22, 2024 4:41 PM
To: harold at w6iwi.org
Cc: greenkeys at mailman.qth.net
Subject: Re: [GreenKeys] TTY today with NJ2BB

 

Thanks, Harold. I think I picked up your signal on 14068 LSB. Is this what I should be hearing (attached)?

Chuck

W9CFR

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