SPARC

SPARC

St. Petersburg Amateur Radio Club

Posts filed under Station Building

KI4EN (SK) Ham Equipment Estate Sale

James Osborne, KI4EN, became a Silent Key at 93 at the VA hospital at Bay Pines on 7/27. He was a WW2 veteran. He lived for 40 years in St. Petersburg and was known by many local hams. He built and repaired of radio equipment for himself and others and has a large inventory of parts and tools.

James’ son, Jim K7LYQ, is advising us of an estate sale September 15-17 which will include the following ham equipment:

  • Henry 2K-4L amplifier with Eimac 3-500 tube and spare HV transformer.
  • BTI amplifier with Eimac 3–1000 tube.
  • 2 Ten-Tec Titian 425 amplifiers with tubes.
  • Icom IC-2KL solid-state amplifier.
  • Icom IC-751A & power supply.
  • Icom IC-AT-500 antenna tuner.
  • Icom IC-PS30 power supply.
  • Cushcraft R-7000 vertical antenna.
  • Drake TR-3 transceiver/power supply.
  • Spare RF power amplifier tubes 4CX-1000 (very low hrs).
  • Kenwood K-2000 amplifier with tube.
  • 2 Autec WM-1 power meters
  • Large HV transformers and capacitors for 10 Kw amplifiers
  • Jennings vacuum variable 10-375 ppf 10kv capacitor.
  • 100’s of Amphenol RF connectors.
  • Various test equipment, parts and electronics.

KI4EN Equipment Click to enlarge photo

 

All the equipment is in good operating order and stored in a clean non-smoking environment. Manuals are available for most equipment. The estate sale is being handled by:

Tampa Estate Sales

Brandon Granai

727-416-1630

tampaestatesales@aol.com

 

The sale will be held September 15-17 at the KI4EN QTH in south St Petersburg at:

5050 62nd Ave South

St. Petersburg

Prices will be based on offers and reduced until sold.

If you have any questions, contact Jim Osborne, K7LYQ, cell phone (702) 808-7132 and email:

jw_osborne@yahoo.com

Please circulate this information to any groups you feel would be interested in this equipment.

Announcing the July 2017 SPARC Mobile Installation Contest

Are you proud of your mobile installation? Why not enter it in the first annual SPARC mobile installation contest? At the regular July SPARC meeting on July 7th, members are welcome to enter their car in the contest for a chance to win a nice prize in either the HF category or VHF/UHF category (or both). The judging criteria are summarized below. Click here for more detailed judging criteria. It is not about the cost of your equipment, but how finished and polished the installation is. The more your installation looks like it came that way from the factory, the better.

HF and VHF/UHF entrants judged on:

Power Connections         Antenna Mounting

Grounding                         Cable Routing

Radio Installation              Operational Safety Concerns

 

SPECIAL MEETING FORMAT

All cars entering contest should park in front of DMI building (car show style) by 7:00 PM.  Judging will start at 7:15 PM. To take advantage of the light, we will have time for people to look at the cars until it starts getting too dark. Then we will go inside for the regular meeting and then the judges will highlight what they saw in the contest and announce the winners. Think of it as a meeting in reverse.

So tie off those cables, neaten that rat’s nest under your dash or under your hood and come out and enter your car–or just get ideas to improve your own installation.

Please contact Tom Schaefer, NY4I at NY4I@arrl.net or 727-437-2771 to register for the contest or with any questions.

Automatic Antenna Switch Decoder added to W4GAC Station

Ron KP2N and Tom NY4I added a Top Ten Devices Band Decoder to the W4GAC station. This switch ties into the existing Six Pack antenna switch. The idea is that rather than the operator having to select the right antenna, the Band Decoder follows a signal sent from the radio that tells the decoder what band the radio is on at the time. The corresponding position is then switched on the antenna switch. So when the radio is on bands 10m – 20m, the Log Periodic is selected. When it is on 80 or 40m, the dipole is selected. It is also possible to use alternate antennas (in case we want to have a 40m vertical as well).

This addition is also needed for the remote station as the manual selection switch would not work with a remote station to change antennas. Below are a couple of pictures of the project. One is the band decoder and another is a handy little DB-25 breakout Ron used to get the pin outs correct before he soldered up the DB25.

DB25 Breakout Board

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