Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2024	Feb. 13, 2025	Jun. 30, 2024
Document Information
Document Type	10-K
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2024
Entity File Number	001-41332
Entity Registrant Name	RF Acquisition Corp.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	61-1991323
Entity Address, Address Line One	111 Somerset, #05-06
Entity Address, Country	SG
Entity Address, Postal Zip Code	238164
City Area Code	65
Local Phone Number	6904 0766
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
ICFR Auditor Attestation Flag	false
Entity Ex Transition Period	false
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	true
Entity Public Float			$ 74,990,802
Entity Central Index Key	0001847607
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	FY
Amendment Flag	false
Auditor Name	Marcum LLP
Auditor Firm ID	688
Auditor Location	Boston, MA
Class A Common Shares
Document Information
Entity Common Stock, Shares Outstanding		3,126,396
Class B Common Shares
Document Information
Entity Common Stock, Shares Outstanding		0
Units, each consisting of one share of Class A Common Stock, one redeemable warrant, and one right to receive one-tenth of one share of Class A Common Stock
Document Information
Title of 12(b) Security	Units, each consisting of one share of Class A Common Stock, one redeemable warrant, and one right to receive one-tenth of one
Trading Symbol	RFACU
Security Exchange Name	NASDAQ
Share of Class A Common Stock, par value $0.0001 per share
Document Information
Title of 12(b) Security	Share of Class A Common Stock, par value $0.0001 per share
Trading Symbol	RFAC
Security Exchange Name	NASDAQ
Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 per share
Document Information
Title of 12(b) Security	Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 per share
Trading Symbol	RFACW
Security Exchange Name	NASDAQ
Rights, each right receives one-tenth of one share of Class A Common Stock
Document Information
Title of 12(b) Security	Rights, each right receives one-tenth of one share of Class A Common Stock
Trading Symbol	RFACR
Security Exchange Name	NASDAQ