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va2obw

About

Hello, I am a university professor, interested in millimeter wave technology for my job and in old scientific equipment, especially vintage radios from the golden era 1920-1940, for my private collection. Regards from Montreal, Serge, VA2OBW
Location: CanadaMember since: Nov 08, 2014

All feedback (578)

dr.note (7224)- Feedback left by buyer.
Past 6 months
Verified purchase
Good buyer, prompt payment, valued customer, Dr. Note recommended.
anbayua (1226)- Feedback left by buyer.
Past 6 months
Verified purchase
Good buyer, prompt payment, valued customer, highly recommended!
anbayua (1226)- Feedback left by buyer.
Past 6 months
Verified purchase
Good buyer, prompt payment, valued customer, highly recommended!
donald_s_58103 (584)- Feedback left by buyer.
Past 6 months
Verified purchase
Excellent buyer. Paid promptly. A++
angsull_22 (1237)- Feedback left by buyer.
Past 6 months
Verified purchase
Thank you for an easy, pleasant transaction. Excellent buyer. A++++++.
atop_authentic_auction (49295)- Feedback left by buyer.
Past year
Verified purchase
Great communication. A pleasure to do business with.
Reviews (9)
OPA657 High Speed Broadband Op Amp Module Low Bias Current Low Noise 1.6GHz 89dB
Mar 22, 2022
Excellent quality product
Tested in laboratory and works great!
Thomas Alva Edison : Inventor and Entrepreneur by Claire Price-Groff
Jan 30, 2022
Excellent book for a decent price
It was a pleasure to read this book
History of the Telephone {Antique Books Catalogs Wiring Diagrams Photos} on DVD
Mar 01, 2016
an excellent documentary DVD
It is a great pleasure to see ancient movies on telephone history.