First Phone
-
Seen on FB.

LOL.
My first "mobile" phone was a Uniden. It was built into my car and had an antenna on the rear passenger window. It was mounted on a stand bolted to the floor and (for some extra cash) it had a microphone attached to the driver's sun visor.
But...it had (I believe) 3W of power. I could get a signal practically anywhere, even in 1990.
-
-
My uncle had a very early car phone, there was a suitcase-sized box in the trunk. And the handpiece and dial mounted on the console.
-
Seen on FB.

LOL.
My first "mobile" phone was a Uniden. It was built into my car and had an antenna on the rear passenger window. It was mounted on a stand bolted to the floor and (for some extra cash) it had a microphone attached to the driver's sun visor.
But...it had (I believe) 3W of power. I could get a signal practically anywhere, even in 1990.
@george-k said in First Phone:
My first "mobile" phone was a Uniden. It was built into my car and had an antenna on the rear passenger window.
I remember that my father had something similar. It cost as much as a small car. You couldn’t just call the phone. Rather, one had to know approximately where the car is to be able to call.
By the way, 3W isn’t a lot. A mobile ham radio transceiver for 2m band will usually have at least 50W, which, with a car antenna, is sufficient for maybe 20 miles of reach (OTOH, with a good antenna and shortwave and CW instead of speech you can reach somebody 5000 miles away with 1W)
-
@george-k said in First Phone:
My first "mobile" phone was a Uniden. It was built into my car and had an antenna on the rear passenger window.
I remember that my father had something similar. It cost as much as a small car. You couldn’t just call the phone. Rather, one had to know approximately where the car is to be able to call.
By the way, 3W isn’t a lot. A mobile ham radio transceiver for 2m band will usually have at least 50W, which, with a car antenna, is sufficient for maybe 20 miles of reach (OTOH, with a good antenna and shortwave and CW instead of speech you can reach somebody 5000 miles away with 1W)
-
@klaus I had no idea.
Somewhere, I read that todays hand-held cellphones only have 0.3W of power.
If only JBryan were here to comment...
@george-k said in First Phone:
Somewhere, I read that todays hand-held cellphones only have 0.3W of power.
I believe they typically have a peak power of about 2W, which would be ok to reach a tower within 5 miles or so. In good circumstances it can be significantly more. I guess @Axtremus could correct me if I’m wrong.
I’ve had friends who were using the moon as a deflector of UHF signals to talk to people far away, and that worked with surprisingly low power.
-
@george-k said in First Phone:
Mrs. George still misses her flip phones.
Hey, I enjoyed the size (and battery life) of the flip phone. Although the "texting" (press 8 three times to type a letter) is funny to think about now.
For me, #2 was my first one. Didn't have my own cell phone until senior year of college. I know some of you are a little older than me, but for those in my generation and younger, it's almost hard to imagine what college was like before you could just text someone anytime. We <gasp> would have to tell someone ahead of time where/when we would be and if we got there early we would just.......wait, until the other person (hopefully) showed up. What a time.
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login