= = = On Feb 13, 9:28*pm, "tom k in L.A."
= = = wrote:
-
- anyone use a t2fd here? *
- i'm considering replacing my longwire with a t2fd
- but i can't mount it on a slope
- will i be wasting my time and money?
Tom K in LA,
Shortwave Listening (SWL) Antennas from the "T2FD" to
the "Windom" to the Inverted "L" Antenna
http://groups.yahoo.com/group/Shortw.../message/12277
Remember that the original design critiera for the
Terminated Tilted Folded Dipole (T2FD / TTFD) was
for both a Transmitting and Receiving Antenna.
* Terminated - To make it poor on any one Frequency
and average across many Frequencies.
* Tilted - To give it variable Wave Length 'Heigth"
above the Ground {Surface} and thus more Broad-Banded
across many Frequencies.
* Folded - Another Broad-Banded aspect over a Single Dipole.
* Dipole - Balance and usable on the Harmonics
of the lowest design {cut} Frequency.
Original designed for its Broad-Banded Transmitting
characteristics and the fact that it also worked about
as well as a Broad-Banded Receiving Antenna.
READ - Why Tilt ? - The Terminated Tilted Folded Dipole
(TTFD / T2FD) Antenna
http://groups.yahoo.com/group/Shortw...a/message/9085
http://groups.google.com/group/rec.r...6f135c9a1ff3d4
Part # 2 {Reply} Why Tilt the T2FD Antenna
http://groups.google.com/group/rec.r...1a382dcfd0b599
Part # 3 {Reply} Horizontal & Vertical Dipole Antennas
http://groups.google.com/group/rec.r...5a29ea49a79aa9
Part # 4 {Reply} T2FD Antennas - What's Out There . . .
http://groups.google.com/group/rec.r...1e739d018d90f2
READ - Shortwave Listener's (SWL) Dipole {T2FD} Antenna
that is built with common TV type Parts - 300 Ohm Twin Lead etc
http://groups.yahoo.com/group/Shortw...a/message/2955
http://groups.google.com/group/rec.r...7684e390585424
ABOUT - Making a SWL Antenna out of 300 Ohm Twin Lead and TV Coax
Cable
http://groups.google.com/group/rec.r...54ef37af697129
The-Bottom-Line - If the Shortwave Antenna is not Tilted :
Then it is NOT a Terminated TILTED Folded Dipole (TTFD /
T2FD) Antenna [.]
Need to Go "FLAT" {Horizontal} and can not 'Tilt' your
Shortwave Antenna : Then consider the Windom Antenna
as a Multi-Band {Broad-Bandedd} -alternative to- the T2FD
Antenna.
READ - Build A Four (4) Wire Windom Antenna For
Shortwave Listening (SWL)
http://groups.google.com/group/rec.r...b82b8338fed2a6
READ - Windom -vice- Dipole which is the better SWL Antenna ? ? ?
http://groups.yahoo.com/group/Shortw...nna/message/80
http://groups.google.com/group/rec.r...475be3a848a708
http://groups.google.com/group/rec.r...bd8dbdaed416b2
ABOUT - The original "WINDOM" Antenna and more . . .
http://groups.yahoo.com/group/Shortw...a/message/6582
http://groups.google.com/group/rec.r...83d7aab64996cb
http://groups.google.com/group/rec.r...88118b5d7355a9
READ - Multi-Band Shortwave Listener (SWL) Antennas :
Windom - Dipole - Random Wire
http://groups.yahoo.com/group/Shortw...a/message/6595
http://groups.google.com/group/rec.r...0383999b8c1f94
QUESTION - What Will . . .
My Second Shortwave Listener (SWL) Antenna Be ? ? ?
http://groups.google.com/group/rec.r...e30053633904d9
=OR= Why Not Stick With What You Have - And Improve It ! ! !
1 - First a simple Longwire {Random Wire} Antenna
2 - Modified to an Inverted "L" Antenna
3 - Up-graded to a "Low Noise" Inverted "L" Antenna
4 - Re-Arranged {Re-Positioned} into a Far-End-Fed
"Low Noise" Inverted "L" Antenna
QUESTION - Is 'it' a Longwire {Random Wire} Antenna
-or- Inverted "L" Antenna ?
http://groups.yahoo.com/group/Shortw...a/message/6300
http://groups.google.com/group/rec.r...364956151adbba
WHY - The Inverted "L" Antenna ?
http://groups.google.com/group/rec.r...b3ddbed819958d
READ - The Next Step - The Low Noise Inverted "L"
{Random Wire} Antenna
http://groups.google.com/group/rec.r...4e78044fafe71e
http://groups.google.com/group/rec.r...ff7ab457d5966c
WHY - The Far-End-Fed Shortwave Listener's (SWLs) Inverted "L"
Antenna
http://groups.yahoo.com/group/Shortw.../message/11698
http://groups.google.com/group/rec.r...cfc6b9cb2447c0
A Second Look : The WellBrook lay-out for a Low Noise Antenna
http://groups.yahoo.com/group/Shortw...a/message/4856
http://groups.google.com/group/rec.r...ecfc2f91fe5c7e
http://groups.google.com/group/rec.r...f72ca458581b9c
from 't2fd' to 'windom' to inverted 'l' antenna - iane ~ RHF {pomkia}
.
Shortwave Listener (SWL) Antennas Group =
http://tinyurl.com/ogvcf
GoTo =
http://groups.yahoo.com/group/Shortwave-SWL-Antenna/
The SWL Antenna Discussion Group =
http://tinyurl.com/ogvcf
Shortwave Listener (SWL) Antenna HELP =
http://tinyurl.com/ogvcf
Shortwave Listener (SWL) Antenna NEWS =
http://tinyurl.com/ogvcf
Shortwave Listener (SWL) Antenna INFO =
http://tinyurl.com/ogvcf
* * * All Are Welcome : Including ELMERS and 'Want-to-be-Elmers'
plus plain old "Mister-Know-It-Alls"; and even those Newbees with
"I Know This Is A Really Dumb Question - But _ _ _ _ _ _ _ _ "
.
The Shortwave Listener's Blessing :
SWL BLESSING =
http://tinyurl.com/s2bjm
May You Never Tire of Listening to the Radio and Always
have Strong Signals and Noise Free Reception ~ RHF {ibid}
http://groups.yahoo.com/group/Shortw...a/message/9233
.
Tous Sont Bienvenus ! - - - Groupe par Radio
d'auditeur d'onde courte pour des Antennes de SWL
http://groups.yahoo.com/group/Shortwave-SWL-Antenna/
.
Alle Sind Willkommen ! - - - Shortwave Radiozuhörer
Gruppe für SWL Antennen
http://groups.yahoo.com/group/Shortwave-SWL-Antenna/
.
Tutti Sono Benvenuti ! - - - Gruppo Radiofonico
dell'ascoltatore di onda corta per le Antenne di SWL
http://groups.yahoo.com/group/Shortwave-SWL-Antenna/
.
Todos São Bem-vindos ! - - - Grupo de Rádio
do ouvinte do Shortwave para Antenas de SWL
http://groups.yahoo.com/group/Shortwave-SWL-Antenna/
.
Все *адушны ! - - - Группа оператора
на приеме коротковолнового диапазона
Radio для Aнтенн SWL
http://groups.yahoo.com/group/Shortwave-SWL-Antenna/
.
¡Todos Son Agradables! - - - Grupo de Radio del oyente
de la onda corta para las Antenas de SWL
http://groups.yahoo.com/group/Shortwave-SWL-Antenna/
.
= = = = Plain Old American-English Translation = = = =
All are Welcome - - - To Join the Shortwave Listeners
(SWL) Antenna Group on YAHOO !
http://groups.yahoo.com/group/Shortwave-SWL-Antenna/
.
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