NE7X


Scottsdale Arizona USA


Shack Tour

July 2003



Click here for Tom's "Introduction to Collecting and Restoring Vintage Vacuum Tube Amateur Radios" presentation slides (2 Megabytes PDF)


 



 

 

Main SSB Operating Position

 

Top

Tier

Heathkit

SB-200 HF RF

amplifier

Heathkit

SB-401 HF SSB

transmitter

Heathkit

SB-301 HF SSB

receiver

Heathkit

SB610

monitor scope

 

Middle

Tier

Hallicrafters

Loudenboomer

HF RF amplifier

Hallicrafters

HT-44 HF SSB

transmitter

Hallicrafters

SX-117 HF SSB

receiver

Hallicrafters

PS-150-120

Speaker/Power

supply

Bottom

Tier

(desk level)

Collins

30L-1 HF RF

amplifier

Collins

32S-3 HF SSB

transmitter

Collins

75S-3 HF SSB

receiver

Collins

Speaker/Power

supply

 

Microphone Audio

·         Samson C01 stereo dual element recording studio condenser microphone with shock mount

·         Heil PL-2 42-inch long swivel microphone boom arm

·         Behringer MX-602A mixer/EQ panel with 48V python power supply (audio out set for mono)

·         Microphone audio is routed to all radios via homebrew switch box

 


 

 


           

Main AM Operating Position

 

Heathkit TX-1 Apache HF AM Transmitter

Heathkit RX-1 Mohawk HF AM Receiver

 

Note:

Ten-Tec Pegasus HF transceiver right center of picture

below Drake L4 HF RF amplifier and above Hallicrafters SX-73 HF receiver

 


 

 


 

Equipment Racks

 

Rack #1

Rack #2

Rack #3

Rack #4

Rack #5

 

Heathkit DX100 HF

AM transmitter

 

 

Hallicrafters HT-32

HF transmitter

Radio Shack MPA250

 250 watt stereo AF

amplifier

 

Hammarlund SP-600

HF receiver

 

Hammarlund

HQ-80AX

HF receiver

 

National NC-300

HF receiver

 

Hallicrafters SX-101

HF receiver

Audio Control C101

20 channel AF EQ

 with Spectrum

 Analyzer

 

Gonset GSB-100

HF transmitter

 

Hammarlund

HQ-170A

HF receiver

 

National NC-109

HF receiver

 

 

Hallicrafters SX-111

HF receiver

 

Intel Pentium-IV

rack mount

Windows PC

 

Imperial R-390A

HF receiver

 

Hammarlund

HX-Fifty

HF SSB transmitter

 

RME 6900

HF receiver

 

 

Hallicrafters SX-110

HF receiver

 

 

Super VGA monitor

 

Icom IC-756-Pro

 HF transceiver

 

Hammarlund

HXL-ONE

HF RF amplifier

 

RME 4300

HF receiver

 

 

Collins 75A4

HF receiver

 

Yaesu FT-1000D

HF transceiver

 

Icom IC-7000

2Ghz all mode

 receiver

 

Hammarlund

HQ-110A

HF receiver

 

Johnson Viking

Ranger II

AM transmitter

 

Homebrew HF RF

amplifier, pair of

3-500Z grounded grid

Keyboard

 

Vibroplex CW paddle

 

Coax antenna

switches

 

Palstar AT1500

HF antenna tuner

 

Hammarlund

Speaker

 

Tandem Pair

of Astron

RM-50M 50amp

14VDC power supplies

(100 amps total)

Drake NM-2700

HF antenna tuner

 

Drake L-7

HF RF amplifier

 

Astron AL-811

HF RF amplifier

Three MFJ 989C

HF antenna tuners

 

One Tucker T-300

HF antenna tuner



 

Astron RS-35M

14VDC 35 amp

power supply

Astron RS-35M

14VDC 35 amp

power supply

Henry 2K4 HF RF

amplifier floor stand

 


 

 

 

 


 

Workbench

 

·         Eico 315 75 KHz to 150 MHz RF Signal Generator

·         Fluke 1953A dual 25/125 MHz frequency counter

·         Eico 249 VTVM

·         Millvac MV-828A RF micro-voltmeter

·         Heathkit IP-2715 14VDC 30 Amp power supply

·         Heathkit IG-5218 Sine/Square wave generator

·         Heathkit IP-2717 0-400 VDC HV power supply (A, B+ and C-)

·         Elenco SG-9200 1 KHz -150 MHz RF Signal Generator

·         Elenco SG-9300 10 Hz - 100 MHz Sine/Square wave generator

·         B&W 374 0-1500 watt wet dummy load with RF power meter

·         Heathkit IP-5220 150 AC variable isolated power supply

·         Tektronix CPS250 DC dual 0-20 VDC 500 MA power supply

·         Homebrew 0-16VDC 3 Amp power supply

·         Tektronix 114 Pulse Generator

·         Tektronix 911 50 KHz – 100 MHz RF signal generator

·         Tektronix 475A 250 MHz dual-trace oscilloscope with DM44 DVM

·         Tektronix 496 1.8 GHz spectrum analyzer

·         Tektronix TM506 equipment rack with:

SC502 15 MHz dual trace oscilloscope

DC503 550 MHz frequency counter

DM502 DVM

TR503 Tracking Generator

 

Note:

2 meter AM radio operating position above workbench

Ameco TX62 transmitter driving Gonset 150 watt RF amplifier  (pair of 826s)

Lafayette HA-350 HF receiver with Ameco Newvistor VHF receiving converter

 

 

 


 

Antenna System

 

Three element 6 meter yagi

Three element 20/15/10 meter tri-band yagi

Three element 2 meter yagi

Scanner discone

40-10 meter vertical

2 meter & 70 cm collimator vertical

80/40 meter trap inverted V

 


 


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