Hana Gitelman
An Israeli born evolved human, Hana Gitelman has dealt with loss before. She is a third generation solider: Her grandmother fought against the Nazis and her mother in the Six-Day War. She lost both to a suicide bomber, the very first in Israel.
Her ability allows her to transmit, receive, and even generate electronic messages. Her range of power was originally about 30 feet, but with training from our good pal Noah Bennet, it has increased considerably.
She only appeared in two of the episodes in the first season, but was featured in 12 of the graphic novels. IMO, she was criminally underused, because not only was her story important to Bennet's mission later on in the series, but she was hot. 😛