HF

Updated: 10/03/2024 by Computer Hope

HF may refer to any of the following:

1. HF is an abbreviation for "High-Frequency," a RF (Radio Frequency) in the 3-30 MHz range.

2. Shorthand for Have Fun, HF is a term used in chat communications and computer gaming. Below is an example of how this could be used in chat.

User1: I think I'm going to take apart my computer.
User2: OK HF!
User1: Heh, ok cya.

Tip

This abbreviation may be combined with other abbreviations like GL (Good Luck). For example, someone may say GL, HF at the start of a game.