To be more accurate, the NYT story lists his brother as "H. Ernest Myers". I found an L.A. Times story about Ernie Myers, and if that's not the same guy there are some striking commonalities. Pete was born in San Francisco and was in AFRN during WWII (NYT), while Ernie grew up in Glendale and was in AFRN during the Korean War (LATimes). Pete's first station was KCBQ San Diego, followed by Cleveland and then NYC, while Ernie started out in acting, got hired at WNBC NYC before his military service, and then XTRA and KOGO afterwards.
Nowhere do I see definite confirmation that they were brothers, but if they weren't, the coincidences are incredible.