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The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: On 4 Jul 2018, at 18:03, Eike DL3IKE wrote: > > Hi all, > > what about these antenna ideas: > Find a cross between a guardrail on a freeway and a non-electrified railroad. > Connect one pole of the transmitter to the guardrail and one pole to the railroad. [...] Content analysis details: (0.3 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [2a00:1450:400c:c09:0:0:0:231 listed in] [list.dnswl.org] 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit (john.rabson07[at]gmail.com) 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (john.rabson07[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: 4e3b1488273adbbe9757d6bdd5adf219 Content-Type: text/plain; charset=utf-8 Subject: Re: LF: RE: Summer games / EARTH ANTENNAS X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.9 required=5.0 tests=FROM_ENDS_IN_NUMS 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 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by klubnl.pl id w64HQOEh031145 On 4 Jul 2018, at 18:03, Eike DL3IKE wrote: > > Hi all, > > what about these antenna ideas: > Find a cross between a guardrail on a freeway and a non-electrified railroad. > Connect one pole of the transmitter to the guardrail and one pole to the railroad. *** And be prepared to explain yourself to the security authorities. > Also possible: connect one pole of the transmitter to the grounding of the power connection > and one pole to the telephone line, which hangs a long distance on wooden poles. > In both cases, the signal is spread over many kilometers. *** And to the telephone and electricity companies. > 30m aluminum foil strengthened with 30m bookbinding foil results in an area of approx. 18m ² to free space around. > The slide can be pulled up by a kite as a top load and result in higher antenna currend. The kite antenna can also use the guardrail, the railwaytrack > or the ground of the energy supplier as ground. > > These are certainly unusual ideas. But I think they´ll work well Until non-technical considerations intervene. John F5VLF