http://www.nationalrf.com/type_hfdf_vector.htm
-----Original Message-----
From: N2TK, Tony [mailto:tony.kaz@verizon.net]
Sent: Sunday, March 13, 2016 16:12
To: 'Leigh Sedgwick' <bipi@comcast.net>; jim@audiosystemsgroup.com;
rfi@contesting.com
Subject: RE: [RFI] Topband: Tecsun 660
Hey Mike,
What loops are available and where?
Tnx
N2TK, Tony
-----Original Message-----
From: Leigh Sedgwick [mailto:bipi@comcast.net]
Sent: Sunday, March 13, 2016 3:59 PM
To: 'N2TK, Tony' <tony.kaz@verizon.net>; jim@audiosystemsgroup.com;
rfi@contesting.com
Subject: RE: [RFI] Topband: Tecsun 660
Sorry, meant to send this out to the group.
The jack for an external antenna works just fine at HF too...I use it with a
National RF, Inc amplified handheld loop. The cable connects to a separate
switchable attenuator (Elecraft AT1). Loops are available that cover ranges
from 160m to VHF. Works very well.
73 Mike
K7PI
-----Original Message-----
From: RFI [mailto:rfi-bounces@contesting.com] On Behalf Of N2TK, Tony
Sent: Sunday, March 13, 2016 12:45
To: jim@audiosystemsgroup.com; rfi@contesting.com
Subject: Re: [RFI] Topband: Tecsun 660
Tnx Jim,
I thought that was for a single wire and not something like a coax
connection going to a loop.
73,
N2TK, Tony
-----Original Message-----
From: RFI [mailto:rfi-bounces@contesting.com] On Behalf Of Jim Brown
Sent: Sunday, March 13, 2016 3:11 PM
To: rfi@contesting.com
Subject: Re: [RFI] Topband: Tecsun 660
On Sun,3/13/2016 11:13 AM, N2TK, Tony wrote:
> Has anyone modified their Tecsun so you can use a plug-in loop antenna
> for 160M instead of the collapsible vertical? The internal antenna is
> not connected above the AM band.
No need for a mod -- there's a 1/8-in jack near the top of the left side. I
don't know how low in frequency it works, but it's good at VHF.
73, Jim K9YC
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