How's your posture @Bill Poster? I had exactly the same symptoms as you a while back. At first I thought it was the result of a fall I'd a while ago, which could have caused a whiplash injury (I landed heavily on my right shoulder). But that was sometime ago so I decided to explore other possibilities.
Have you heard of text neck? It's all too common nowadays with so many of us spending too much time on our phones and computers. A simple test is to lie down on a hard surface and see whether the back of your head touches the floor.
Mine didn't and when I looked up possible symptoms, lo and behold, tingling in the upper limbs just as you describe. (and the same as mine) This also ties in with the comment by @Sheryl regarding the C6 vertebrae.
I came across a simple exercise to address this problem which is described in the video below. I only needed to do this twice daily for one week and the symptoms were gone and I've continued to do it to prevent a recurrence. It's free and it's worth a try.