region 2 - Americas - and 12.5 kHz in IARU region 1 - EU/Africa -) and run a memory scan
instead.
The third option is to set the band limits as per instructions in Message Number
2968
, but that
limits ALL frequency related programming. This is not an elegant option, a good used scanner
works much better for this.
Squelch Settings
Settings 1, 2, 6, 7, 8 and 9 are all the same - they let through weak signals and a signal can
reduce to nothing before the squelch closes. Settings 3, 4 and 5 are all the same and do not
allow weak signals through. Setting 0 opens the squelch fully, as does pressing and holding the
VOL button.
Can I use the UV-3R while the charger is connected?
Yes you can. But be aware that the charger is a switched-mode type, and this type always
emanates RFI. The RFI in this case is so strong that a 5.9+ signal can sound like a 5.2 one.
Can I use the programming cable to remote control
UV-3R?
No. Only memories can be read and written with the programming cable.
Can I update the firmware with the programming
cable?
No. Only memories can be read and written with the programming cable.
Can I use Yaesu programming cables?
No, as the pinout is different.
FM radio reception gets interrupted with VHF/UHF
signal
This is a feature. To avoid it, set your radio to a fairly unused channel or set an unused CTCSS/
DCS code before going to FM. However, if you like to monitor traffic on your local repeater while
listening to the FM radio, just set it to your favorite repeater.
Does Chirp software work with the UV-3R?
Yes, this works with the UV-3R.
UV-3R FAQ v. 2012-01-27
Page 22
