1. Remove MicroSD card. 2. Put it in a card reader. 3. Copy everything to computer HD. 4. Determine which .hpd file(s) you want. 5. Delete all of the other files except s_000000, if you want trunking. 6. Erase card with SD card formatter. 7. Select remaining files, and Send to USB drive. I don't really have to say what's next, do I?. I have a PRO-94 and cant seem to figure out how to delete a freequencyAnyone know how?? RadioReference. Your Account Database Wiki Broadcastify Live Audio Help. If you know how to program in frequencies you should be able to put in another frequency, if you want it blank you should be able to program in "0" A. acab6 Member. Joined May.
I'm wondering if there's a way to delete all settings and frequencies entered into the memory. A friend hooked my radio to a computer which loaded 61 frequencies into memory. I did something wrong and messed them all up. I'd like to erase everything so we can start all over from the beginning as if it's a brand new radio straight out of the box.. To delete all frequencies in the HD1, follow these steps: Press the "Menu" button on the remote control. Select "Settings" from the menu. Select "Channel Settings" from the Settings menu. Select "Delete All Frequencies" from the Channel Settings menu.