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The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Markus; But this 4' coil only takes me down from already resonant ant at 69 kHz. It is in series with those coils shown on shelf at operating position. At bottom of this 4' coil is a tap about 6 inches up from bottom to hit 29.5. With those additional turns I can go down to near 28.000. All my ant coils are wound with either 12 or 14 wire. That was available but too large. I think 18 would be fine. At 3 amps ant current these coils run cold, barely noticeable above room temp-Bob [...] Content analysis details: (-0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [65.55.116.27 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (rjraide[at]hotmail.com) -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -0.0 SPF_PASS SPF: sender matches SPF record 0.0 HTML_MESSAGE BODY: HTML included in message X-Scan-Signature: 2ee80849a5d572dbc974bb207a527753 Content-Type: multipart/alternative; boundary="_cde6f406-e2b3-4b67-94bc-3a6315358b91_" Subject: RE: LF: OP2H to continue tonight... X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.8 required=5.0 tests=FORGED_HOTMAIL_RCVD,HTML_30_40, HTML_MESSAGE,TO_ADDRESS_EQ_REAL autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false --_cde6f406-e2b3-4b67-94bc-3a6315358b91_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Markus=3B But this 4' coil only takes me down from already resonant ant at 69 kHz. I= t is in series with those coils shown on shelf at operating position. =20 At bottom of this 4' coil is a tap about 6 inches up from bottom to hit 29.= 5. With those additional turns I can go down to near 28.000. All my ant coils are wound with either 12 or 14 wire. That was available b= ut too large. I think 18 would be fine. At 3 amps ant current these coils= run cold=2C barely noticeable above room temp-Bob =20 From: jrusgrove@comcast.net To: rsgb_lf_group@blacksheep.org Date: Sat=2C 8 Mar 2014 14:47:13 -0500 Subject: Re: LF: OP2H to continue tonight... =0A= =0A= =0A= =0A= =0A= =0A= =0A= >I've got to admit I gave up trying to =0A= reverse-engineer the inductance of your loading coil=2C from the dimensions= =0A= given in your other >mail =3B-)=0A= =0A= Markus=0A= =0A= See attached ... looks about right based on a ~680 =0A= pF antenna.=0A= =0A= Jay = --_cde6f406-e2b3-4b67-94bc-3a6315358b91_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Markus=3B
But this 4' coil on= ly takes me down from already =3Bresonant ant at 69 kHz. =3B It is = in series with =3Bthose coils shown on shelf at operating position.&nbs= p=3B
At bottom of this 4' coil is a tap about 6 inches up from bottom t= o hit 29.5. =3B With =3Bthose additional turns I can go down to nea= r 28.000.
All my ant coils are wound with either 12 or 14 wire. =3B = That was available but too large. =3B I think 18 would be fine. =3B= At 3 amps ant current these coils =3Brun cold=2C barely noticeable abo= ve room temp-Bob
 =3B
From: jrusgrov= e@comcast.net
To: rsgb_lf_group@blacksheep.org
Date: Sat=2C 8 Mar 201= 4 14:47:13 -0500
Subject: Re: LF: OP2H to continue tonight...

= =0A= =0A= =0A= =0A= =0A= =0A= =0A=
>=3BI've got to admit I =3Bgave = up trying to =0A= reverse-engineer the inductance of your loading coil=2C =3Bfrom the dim= ensions =0A= given in your other >=3Bmail =3B-)
=0A=
 =3B
=0A=
Markus
=0A=
 =3B
=0A=
See attached ... looks about right bas= ed on a ~680 =0A= pF antenna.
=0A=
 =3B
=0A=
Jay
= --_cde6f406-e2b3-4b67-94bc-3a6315358b91_--