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YEAR LICENSED: 2013 (General Class), 2012 (Novice Class)

HOBBIES: DXing,  Electronics, Hiking,  Environmental  Conservation, Sustainable Energy Usage and  attending  a hamfete (when ham radio operators  gather for  a  little  fete).

WELCOME  to my BAREFOOT STATION on the CARIBBEAN (West Indies) ISLAND of SAINT LUCIA. The area of Saint Lucia is 616 square kilometres (238 sq. miles) with a population of 169115 persons. The Caribbean's famous twin peaks and World Heritage Site called The Pitons are on the west coast of Saint Lucia.The world-famous Marigot Bay is a few kilometres north of the Pitons.

TRANSCEIVERS: Yaesu FT-857D and  Baofeng UV-5X3

POWER  OUTPUT METER: LDG  FT-Meter with  12V fused power supply  made from Yaesu  CT-62 CAT Interface cable.

ANTENNA: BUDDIPOLE Portable Antenna System L-shape antenna configurations for mono-band, tri-band or penta-band use "permanently'' mounted  on  a  1.5 inch  PVC  mast  about  1.95 m  or  6.4  feet  above  the ground  to  function as  a  base station antenna. Kindly have a look at the photos below.

POWER SUPPLY: Smart battery charger (12 V, 2/4/6/8 A) with two  of  A123's ALM 12V7 5 Ah Lithium Ion batteries and one  5 Ah sealed lead acid battery in a 1S3P configuration for a total  capacity of  15 Ah. The smart battery charger automatically charges this 1S3P configuration once the battery voltage drops below a certain  level which means that my  radio is always running on charged batteries. That  way  I  continue  to  operate  seamlessly when the  grid  power is  off  until by  batteries  are  depleted! Kindly have a look at the photos below.

 

I use a portable L antenna because it does not have a big footprint (when compared with a half-wave horizontal dipole) making it suitable for use in areas where space is limited. Secondly the L has both vertically and horizontally polarized radiation.

The L was erected with the Versatee crosspiece mounted about 1.95 m (6.4 feet) above the ground and was configured with antenna arms and/or telescopic whips with the horizontal whip at  90 degrees  to  the vertical  whip.

I use  the L antenna  configuration on  the 40 m, 20 m, 17 m, 15 m, 12 m, 10 m, 6 m and 2 m  bands.

 

I  have  begun experimenting with my  Penta-band  Buddipole  antenna and  construction details are  available on  the Yahoo  Buddipole  Users  Group (BUG).  Please  e-mail   me  for  full  construction details.

 

10 m band

My antenna impedance and SWR, as measured by an antenna analyzer, were as follows;

Impedance Z= 50.2 ohms  Resistance R= 50.2 ohms , Reactance X= 2.0 ohms.
SWR was 1.04:1 at 28.850 MHz.

 

 

15 m band

My antenna impedance and SWR on the 15m band were as follows;


Impedance Z=47.5 ohms, Resistance R=47.5 ohms, Reactance X= -2.0 ohms.
SWR was 1.07:1 at 21.225 MHz
.

 

 

20m  band

My antenna impedance and  SWR  on the 20m band was  as  follows;

Impedance Z=42.1 ohms, Resistance R=41.0 ohms, Reactance  X= -9.4 ohms

 SWR was 1.33:1  at 14.175 MHz


 

 

6m band

I use the L antenna for the "Magic Band."

My antenna impedance and SWR on the 6m band were as follows;


Impedance Z= 44.7 ohms, Resistance R= 44.7 ohms, Reactance X=2.1 ohms.
SWR was 1.13:1 at 52.000 MHz

My  barefoot  shack (Yaesu FT-857D  on an ironing board);

 

 

 

Smart charger used  to  automatically  charge  the  15 Ah  1S3P battery  configuration.

 

 

 15 Ah battery capacity from two (2) x 12V7 5 Ah Lithium Ion batteries and one (1) x 5 Ah sealed lead acid battery in a 1S3P configuration enclosed in a marine battery box.

 

Buddipole Versatee Crosspiece, Antenna Arms and Coax Cable Assembly.

 

Buddipole L Antenna.

 

MY  PROJECTS;

 Penta-band  antenna.

 

 Penta-band   Antenna.

 

Modified  multiband L antenna  mounting  assembly for Buddipole coils-Top View

 

Modified multiband L antenna mounting assembly  for  Buddipole coils- Side View

 

Buddipole  Penta-band  Parts.

 

 

1.5 inch male NPT to 0.5 inch male NPT  PVC mast adapter assembly   for  Buddipole Versatee.

 

Buddipole 6m and 2m  Dual-band  L  antenna.

 

Buddipole  20m, 6m and 2m  Tri-band  L  antenna.

 

Buddipole Triband L-Antenna backyard activation

 

 

Buddipole Triband Versatee assembly  supported  at  two points (at its base on a metal-reinforced 0.5 inch male adapter and on the  side with a pvc "C-section" and  a U-bolt)  to increase  rigidity and its wind survival rating.

 

Life in the tropics; Spider eggs on Buddipole coil!

 

Hurricane Maria damage (of  2017-09-18) to Schedule 80  PVC 0.5 inch NPT male adapter after gust of  wind from Maria snaps Buddipole Versatee off  its PVC mast mount.

 

 

Hurricane Maria damage (of  2017-09-18) to Buddipole IT adapter after antenna assembly was knocked down by a gust of  wind from Maria.

 

 

Yaesu   CT-62 CAT Interface Cable integrated  with  Fused  12V  Power Cord  for  LDG  FT-Meter and FT-857D Radio.

Shoulder  Strap  Homebrew  Brackets for  Yaesu  FT-857D fitted with  Yaesu  Belt  Hooks (P/N  RA0276400)

Shoulder Strap  Homebrew  Brackets  for  Yaesu  FT-857D with  Matte Black  Spray  Finish

Shoulder strap (Yaesu P/N S6000397)   and  homebrew brackets  mounted  on  FT-857D

MY  COUNTRY;

The  Pitons of   Saint Lucia

 

8560823 Last modified: 2018-01-05 16:31:29, 11814 bytes

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Public Logbook data is temporarily not available for this user
United States Counties Award#240
Granted: 2016-07-19 01:07:09   (J69AH)

Endorsements:
  • 100 Counties Mixed
World Continents Award#7055
Granted: 2015-03-16 12:05:05   (J69AH)

Endorsements:
  • 10 Meters Mixed
  • 20 Meters Mixed
  • Mixed Phone
Grid Squared Award#5623
Granted: 2015-03-12 01:05:03   (J69AH)

Endorsements:
  • 10 Meters Mixed
  • 20 Meters Mixed
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