Donate to KATB today! You are the key to Life Changing Radio for South Central Alaska. You may donate to KATB online by clicking one of the buttons below. If you would like to mail a donation to KATB 89.3, you can send your self addressed, stamped envelope to: KATB 89.3 FMPO Box 210389Anchorage, AK 99521 Become a Monthly Donor Become a part of KATB’s Keynote club by donating to us monthy. Sign up here so your donation can be automatically taken out each month. Make a One-time Donation We also value your one-time donations to KATB. Click here to submit a one-time donation to KATB.