Full duplex??

Hookin up those Audio Boxes without gettin yourself Perplexed.
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KA5BBC
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Location: Green Country, Oklahoma

Full duplex??

Post by KA5BBC » Mon Jan 23, 2017 8:08 am

Listening to a couple of eSSB users on 3.360Mhz on Saturday evening I got the distinct impression that there was a full duplex conversation in progress..
Is this an artifact of the technique and operator experience or have I missed something?
KA5BBC/MM0BQV
TRX - TS-870
Ant - 80,40,20,10 Windom
Rack:
Sterling Audio ST55
MIC2200
XR4400
DEQ2496
EX3200
MX882
W2IHY iBox
PreSonus Audiobox USB
Behringer Truth B2030A monitors

KA5BBC
Audio Head
Posts: 6
Joined: Sat Jan 14, 2017 9:05 pm
Location: Green Country, Oklahoma

Post by KA5BBC » Sat Jan 28, 2017 9:36 am

Having listened in again last evening I an certain that there is a full duplex conversation going on.
There were at least three stations in conversation and they were interrupting and speaking over each other, not just doubling.. unfortunately I could not transmit due to excessive background noise in my QTH so could not enquirer directly.

If this is you, or you know who it is, please help clear up this mystery.
KA5BBC/MM0BQV
TRX - TS-870
Ant - 80,40,20,10 Windom
Rack:
Sterling Audio ST55
MIC2200
XR4400
DEQ2496
EX3200
MX882
W2IHY iBox
PreSonus Audiobox USB
Behringer Truth B2030A monitors

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Post by Voodoo Guru » Thu Feb 02, 2017 4:38 am

That is the first I have heard of it.
I take it you meant you were listening on 3630, you wrote 3360.

Only thing I could think of is if conditions were real long, the stations you heard were close together so they might have all been listening to a remote SDRweb receiver.
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KA5BBC
Audio Head
Posts: 6
Joined: Sat Jan 14, 2017 9:05 pm
Location: Green Country, Oklahoma

Post by KA5BBC » Fri Feb 03, 2017 11:50 am

Yup.. frequency was a typo.

I will try to get a recording of this to post.
KA5BBC/MM0BQV
TRX - TS-870
Ant - 80,40,20,10 Windom
Rack:
Sterling Audio ST55
MIC2200
XR4400
DEQ2496
EX3200
MX882
W2IHY iBox
PreSonus Audiobox USB
Behringer Truth B2030A monitors

!KANT
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Post by !KANT » Sun Jun 25, 2017 7:01 pm

Maybe you were hearing the west coast guys at the same time as the east??

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