E. H. Armstrong Commemorative Events
- Columbia University Electrical Engineering Armstrong Memorial Lectures
- An annual lecture series sponsored by the Department of Electrical Engineering and the Foundation
- 70th Anniversary of FM Armstrong Commemorative Broadcast (audio recording)
- June 11, 2005
- Broadcast on 42.8 Mc FM from WA2XMN
- Columbia University's Philosophy Hall named to National Register of Historic Places
- July 31, 2003
- Nomination text and photos and IEEE History Center newsletter article.
- 75th Anniversary of FM Armstrong Commemorative rebroadcast
- November 10, 2010
- Broadcast on 42.8 Mc FM from WA2XMN
- Dedication of commemorative plaque in Yonkers
- June 17, 2013 1pm
- Broadcast on air on WA2XMN 42.8 Mc wide-band FM starting at 11am
- 101st anniversary of the development of the regenerative radio circuit celebrated at Armstrong Days at InfoAge
- July 27-28, 2013 from 1-5pm (delayed by Hurricane Sandy)
- At InfoAge Science Learning Center, Historic Camp Evans, 2201 Marconi Road, Wall, NJ
- 100th anniversary of demonstration of the regenerative radio receiver at Belmar at Armstrong Days at InfoAge
- February 8-9, 2014 from 1-5pm
- At InfoAge Science Learning Center, Historic Camp Evans, 2201 Marconi Road, Wall, NJ
- 100th Anniversary of Issuance of Regenerative Receiver Patent
- October 27, 2014 from 6-8pm
- At Davis Auditorium, Columbia University Shapiro Center
- 150th Anniversary Symposium for the Columbia University School of Engineering and Applied Science features E. H. Armstrong
- Maj. Edwin H. Armstrong at Columbia: Student Inventor to Great Radio Engineer by Prof. Mischa Schwartz
- November 17, 2014 from 4-5pm
- At 227 S.W. Mudd building, Columbia University