Anyone collecting IARU Scores?

John A. Ross, IV wb2k at
Mon Jul 10 09:02:52 EDT 1995

Anyone collecting IARU Scores for a listing?

John A. Ross, IV  - WB2K / VE2TJA [Zone 2]  (wb2k at
Summit, New Jersey
Contest DXpedition Registry --------->

>From k2mm at MasPar.COM (John Zapisek K2MM)  Mon Jul 10 10:01:11 1995
From: k2mm at MasPar.COM (John Zapisek K2MM) (John Zapisek K2MM)
Date: Mon, 10 Jul 95 02:01:11 PDT
Subject: Rx/Tx Reciprocity
Message-ID: <9507100901.AA06068 at greylock.local>

Oops.  Denny/K8DO tried to copy cq-contest but he busted the address.

> Subject: Re: Rx/Tx Reciprocity
> From: K8DO at
> Date: Sun, 9 Jul 1995 09:20:59 -0400
> To: k2mm
> Cc: ca-contest at
> Yes! Yes! Yes!  In fact, I recommend, to all of you who are my competitors,
> that you put in at least 100dB of receiver attenuation to ensure the proper
> phase relationship of E and I at the Rx input during the contest.......
> Denny    

BTW, I omitted to say I assumed flat SWRs:

> Turn on your RX's attenuator unless you're sure it presents a decent
> 50-ohm load to the feedline.  Then you can be sure of RX-TX reciprocity.

The feedline has to be matched at both ends.

73.  --John/K2MM

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