How To Cross Band Repeat Ham Radio

cross band repeat

How to cross band repeat using the Yaesu FT-8900R. Note the left side of the radio is on a 2-meter VHF frequency and the right side is tuned to the UHF frequency of 445.875 Mhz. Copyright 2018 Tim Carter

How To Cross Band Repeat – It’s Easy To Do

You may want to know how to set up cross band repeat on your mobile radio. It’s not as hard as you might think.

I happen to have a Yaesu FT-8900R and it only takes about five seconds to set up the radio once you have your receiving and transmitting frequencies set.

How To Set Up Cross Band Repeat Video

Watch this video to see how easy it is to get a Yaesu FT-8900R to be in cross band repeat mode.

Can you Cross Band Repeat on the Same Band?

You can cross band repeat on the same band (2 meters in and 2 meters out) if you have a powerful repeater that might be up on a mountain or tall building, but small mobile radios with cross band repeat functionality are designed to repeat signals on different bands.

My Yaesu FT-8900R has no trouble retransmitting my UHF 440 Mhz signal out on VHF 145 Mhz, the normal 2-meter frequency.

Here’s another video showing you how it’s done.

What Radios Can Cross Band Repeat?

There’s a good chance ICOM, Kenwood and other modern mobile transceivers can operate in the cross band mode. Often it’s buried in the manual and the marketing managers don’t promote it as well as they should

When Should I Cross Band Repeat?

There are all sorts of situations where you can, and should, cross band repeat.

Let’s say you go on a hike and your mobile radio is left at the trailhead. You can set up the mobile radio to hear your handheld radio. If you get hurt on the trail, your tiny HT all of a sudden can reach out via your 50-watt mobile radio to get help.

You may do public service work and need more power to transmit a much greater distance than your small handheld HT will do. I happen to work the New England Forest Rally every year and cross band repeat allows me to communicate with the Finish Line when I’m miles away at the Start Line.

Read my story about Ham Radio and the New England Forest Rally to see why cross band repeat is so important and useful.

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