[Premium-Rx] wj 8711a smo

[vk5hl at aussiebroadband.com.au]

From: vk5hl at aussiebroadband.com.au <vk5hl at aussiebroadband.com.au> 
Sent: Tuesday, 5 August 2025 7:47 PM
To: 'premium-rx-request at mailman.qth.net'
<premium-rx-request at mailman.qth.net>
Subject: wj 8711a smo

 

 

Hello All

 

I have a WJ 8711A and have a couple questions on the rear panel there is bnc
connector SMO  signal monitor output  455Khz 

Are there any user that have utilized this output ? What did you connect to
it.

 

 

I have enquired on various forums, and no one can tell what the size of the
internal speaker. I been given the part number of

The original option, given it is no longer available and no longer
recognized no datasheet. Am I correct in guessing it is a 4 inch speaker.

 

I hope someone can help me with one or both of these of my questions.

 

 

 

73's Leroy de VK5HL