# AFC tool returning 100% available in Canada

**URL:** <https://community.cambiumnetworks.com/t/afc-tool-returning-100-available-in-canada/108470>\
**Category:** LINKPlanner\
**Created:** [June 3, 2026, 8:02pm UTC](https://community.cambiumnetworks.com/t/afc-tool-returning-100-available-in-canada/108470 "2026-06-03T20:02:33Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![supers](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/s/3bc359/32.png) [@supers](https://community.cambiumnetworks.com/u/supers)\
**Post date:** [June 3, 2026, 8:02pm UTC](https://community.cambiumnetworks.com/t/afc-tool-returning-100-available-in-canada/108470/1 "2026-06-03T20:02:33Z")

</div>

Hello,

I’ve noticed a problem for the last few days that the linkplanner AFC site and even the Cambium radios are returning 100% availability everywhere in Canada, even on sites where we know there’s a registered 6GHz licensed link.

---

<div class="post-metadata">

**Author:** ![Andrew\_Haywood](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/a/bcef8e/32.png) [@Andrew\_Haywood](https://community.cambiumnetworks.com/u/Andrew_Haywood)\
**Post date:** [June 4, 2026, 9:44am UTC](https://community.cambiumnetworks.com/t/afc-tool-returning-100-available-in-canada/108470/2 "2026-06-04T09:44:54Z")

</div>

Hi,

We use a Qualcomm service to obtain the data for the AFC look-up so we don’t have any control over the results. The data does update frequently so you may want to try again after waiting for a few days.

Sometimes the combination of coordinates, height and product parameters give results which show max EIRP, but a relatively minor change in one of the parameters can cause the EIRP to be restricted.

Thanks,

Andy