Wireless Telecom Group Announces 1st Quarter 2021 Financial Results Will Be Released May 13, 2021

Parsippany, New Jersey, USA - May 5, 2021 - Wireless Telecom Group, Inc. (NYSE American: WTT), a leader in wireless communications and radio frequency instrumentation, announced it will release its 1st quarter financial results on Thursday, May 13, 2021, before the market opens.

The Company will host a conference call on Thursday, May 13, 2021 at 8:30 am EDT in which management will discuss 1^st quarter financial results. To participate in the conference call, dial 800-346-7359 or 973-528-0008. The conference identification number is 610542. The call will also be webcast over the internet at the following URL:

https://www.webcaster4.com/Webcast/Page/1690/41268

A replay will be made available on the Wireless Telecom website following the conference call.