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K4OCE

12/9/2017

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Episode 175 - Bob Rosier - K4OCE

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Bob Rosier, K4OCE, started his ham radio journey in the fifties, inspired by his father who built their first family television using a surplus radar screen and a broadcast receiver.  Bob discovered QRP almost by accident and from that point on realized that he could have reliable DX contacts based on good operating practice and technical expertise. Bob is the creator of the “OCE Minirig” QRP transmitter.
Show Notes
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K4OCE Website

Bob’s father was Harry Rosier, W2SCV, who also worked for the Bell Labs

First License: Age 13, 1952, Novice KN2CBB
General upgrade K2CBB

Knife switch

ARC5 surplus on 80 meters

Radio Row, New York City near World s

Morris Radio Club, New Jersey

Elmer: Thomas W. Winternitz, W2YTH, principal of the Morris Amateur  Radio Club and the maternal grandson of Thomas Watson, who worked with Alexander Graham Bell on the telephone.

1625 vacuum tubes

Education: Guilford College, NC BSEE

NASA - National Aeronautics and Space Administration

Guilford Center and the Carolab amateur radio club

Heathkit HW-101 HF transceiver

T Carrier 24 channels

Delay Line Circuit

Hydrogen Maser Clock

Wise ham radio advice: “Use the power necessary for the contact”

QRPp - 5 Watts or less

Milliwatt QRP Magazine -

Favorite operating mode: CW

Kenwood TS-570 HF Transceiver

4 element cubical quad

Heathkit SB301 and Heathkit SB401

Yaesu FT1000FT Transceiver

OCE Minirig - 23 parts transmitter

Digital mode: PSK31

Kendall Amateur Radio Society, Boerne TX

Mister Wizard

Bob as amateur astronomer as well and made you own 10” telescope

Edmund Scientific Supply

Coulter Optics 17.5” mirror

The Quakers and William Penn

Heathkit Hero One Robot

Heathkit Hero 2000

Intel 8080 Processor

Bell Labs Murray Hill

Excited most by:
Digital modes and so many aspects to the hobby

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Pair of ARC5 Radios
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Heathkit HW-101 Transceiver
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Kenwood TS-570 HF Transceiver
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K4OCE Minirig Transmitter
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