Another stopgap measure would be to replace the coax with a length of insulated copper wire connected to the hi z terminal on the back panel of the frg 8800.
End fed antenna in attic.
End fed wires resonate on their 1 2 wave fundamental frequency plus all odd and even harmonics above.
That would make your end fed antenna 150 feet long which is not a problem in itself.
The par electronics ef swl is an end fed short wave antenna optimally designed for 1 30 mhz reception.
Once all the yagis were bolted in place on the mast i used my antenna analyzer to adjust their driven elements to provide the best match in the weak signal portions of each band.
Higher is better slingshot or bow and arrow to get wire up in the tree.
Hang a dipole or end fed l or random length wire between trees use small gauge wire 18 ga black wire is ideal.
The floating coax shield but you will introduce another potential source of.
Single band antenna when fed by coax.
Mfj 1984hp end fed 1 2 wave 40 10m 800w wire antenna end fed horizontal wire antennas or efhws cover multiple bands without traps stubs or resonators.
The better your antenna the more success you will have making contacts.
The radiator is 45 feet of genuine 14 black polyethylene coated flex weave wire.
This was installed at a previous qth i will be the first or millionth remember i m from fl to affirm that the antenna is the determining factor for success when it comes to one s station set up.
The wire itself consists of 168 strands of 36 gauge woven copper.
You would eliminate a source of unwanted interference.
Mac af4ps fp 51 note.
Remote rf switch control box in the shack chooses which antenna is operational in the attic.