What Is the Radio Frequency for the SUB-C in Chapter 4? (StarTropics)
Nintendo Switch 2, Nintendo Switch, Nintendo Switch Lite, Nintendo Switch - OLED Model
The radio frequency is 747.
The original NES game came with a paper letter from Uncle Steve, that included hidden text with the radio frequency.
For the digital version of the game, the letter is included at the end of the game’s e-manual.