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Olin College Amateur Radio Club
(OCARC)

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Olin Collegiate Amateur Radio Club (OCARC) was an old Olin club that was founded years ago, but was rebooted the year of 2019. Amateur radio, or ham radio, is a service and hobby that brings people, electronics, and communication together. Instead of using a cell phone or a computer to communicate, Hams use radios, antennas, and specific frequencies to talk to each other across the globe. If you have a radio and a license, you can communicate with anyone.

 

Our club wants to take our love for this hobby and create a ground station at Olin that can be used to participate in contesting, communication, receiving data from and transmitting to satellites, and more. As of now, we have build several antennas and are learning to use our software defined radio (SDR).

Projects

 
Antenna Project

In order to learn how antennas work, we decided to build and test four simple omnidirectional eggbeater antennas: two 2m (VHF) antennas and two 70cm (UHF)  antennas. The 2m band and the 70cm band are very common ham and small satellite bands and let us transmit and receive on the frequencies in those bands. This project allowed for both groups to get hands on experience with creating antennas as well as learning the process of testing antennas. 

 
Ground Station

OCARC conducted extensive research before building our ground station. After comparing many types of radios, antennas, and ground station set-ups, we decided an SDR and a directional antenna best fit our ground station needs. We decided that the best way to test this completely new setup was to build and test four simple omnidirectional eggbeater antennas. We chose to use an SDR because it is easily programmable and allows us to simulate a radio using our computers. Eventually, our ground station will be able to contact other ham stations as well as satellites, space stations, and more.

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Club Members

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Prof. Linda Vanasupa

KC1QZN

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 Prof. Steve Matsumoto

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Zach Sherman

KC1NXK

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Laurel Rodriguez Mitton

AJ6AS

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Regan Mah

KCIMGR

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Argyris Kriezis

KC1MYK

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Sparsh Bansal

KC1MGP

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Braden Oh

KI6VCC

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Pranavi Boyalakuntla
KC1OIB

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Gia-Uyen Tran

KI5TGE

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Phillip Post

KM4VNZ

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Isabel Serrato

KC1QDP

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Annie Chu

KC1QAV

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Bryce Mann

KD9TZG

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Megan Ku

KC1QDG

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Tolulope Oshinowo

KC1QDO

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Rohil Agarwal

KD2YPP

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Brooke Moss

KC1QDN

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Thomas Jagielski

KF0HCR

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CJ Hilty

KC1QNF

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Corey Cochran-Lepiz

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Ally Bell

KC1QJL

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Kelly Stellmacher

Club Alum

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Anusha Datar

Alum

KC1IQU

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Cali Wierzbanowski

Alum

KC1KNQ

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Alissa Tinney

Alum (Wellesley)

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Daniel Deng

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Allison Busa