Is It Seven Three or Seventy Three? Ending a QSO on SSB (A Canadian Perspective)
VE9CF here, coming to you from the Maritimes with a question that’s been bugging me for a while—maybe it’s crossed your mind too, eh? When we’re wrapping up a QSO on SSB, should we be saying “seven three” or “seventy three”? I’ve been saying “seventy-three” for 35 years, and I’m starting to wonder if I’ve been doing it wrong all this time!
A Bit of Ham History
Let’s back up a bit. “73” goes way back to the telegraph days, and it’s always meant “best regards.” It’s a simple, friendly way to end a contact, whether you’re chatting with someone down the road or across the pond. On CW, it’s easy—just tap out “73,” and you’re golden. No one’s going to argue with you there.
The SSB Dilemma
But when it comes to SSB, things get a little muddy. I’ve noticed some hams saying “seven three,” while others (like me) say “seventy three.” I figured it was just a matter of personal style, but lately, I’ve been hearing more folks insist that “seven three” is the “proper” way, especially when you listen to the contesters or the old-timers.
What’s the Right Way?
Here’s what I’ve learned poking around the airwaves and flipping through the ARRL books:
- “Seven three”: This way follows the radio tradition of saying numbers separately, like “five nine” for signal reports. It’s clear, it’s unambiguous, and it’s how a lot of folks do it, especially in noisy conditions.
- “Seventy-three”: This just sounds more natural to me, and I’ve been saying it this way since I got my ticket. It’s what I heard growing up on the air, and it’s what I’ve always passed along.
The truth is, there’s no official rule. Both ways get the message across, and everyone knows what you mean. The only real faux pas is saying “73s”—it’s already plural, so let’s not double up, eh?
My Canadian Confession
So, here’s my confession: I’ve been a “seventy-three” guy all my life. Maybe it’s a Maritime thing, or maybe I just like the way it sounds. But after chatting with a few fellow Canucks and listening around, I’m thinking of giving “seven three” a try—at least once in a while. Maybe it’s time to join the tradition.
Final Thoughts
At the end of the day, ham radio is about connecting with folks and having a good time. Whether you say “seven three” or “seventy three,” you’re part of the community. The message is what matters, not the exact words.
So, next time you hear me on the air, don’t be surprised if I slip up and say “seventy three”—old habits die hard! But maybe, just maybe, you’ll catch a “seven three” from VE9CF as well.
Take care, stay warm, and I’ll catch you on the bands. Seven three from the East Coast!
— VE9CF
