KRMT

KRMT (channel 23) is a multicultural independent station serving Seaboard, Robloxia and serving the Seaboard area. It is owned by locally based Seaboard Media (owned by the Allison family) alongside Central-affiliated company flagship KSBR-TV (channel 5) and Class A Telemundo/Univision affiliate KSBR-CD (channel 10), as well as radio stations KSBR (750 AM), KSBR-FM (102.5 FM), and KRFM (99.5 FM). The stations share studios at the Seaboard Media headquarters in downtown Seaboard, where its transmitter is also located.
==Technical information==
===Subchannels===
The station's ATSC 1.0 channels are carried on the multiplexed digital signals of other Seaboard television stations:
 Subchannels provided by KRMT (ATSC 1.0)
Channel	Video	Aspect	Short name	Programming 	ATSC 1.0 host
23.1 	1080i	16:9 	KRMT-TV 	Main KRMT programming	KSBR-TV
23.2 	480i 	16:9 	Circle 	Circle 	
23.3 	480i 	16:9 	MeTV 	MeTV 	
23.4 	480i 	16:9 	Decades 	Decades 	
===Analog-to-digital conversion===
KRMT shut down its analog signal, over UHF channel 23, at 12:30pm on June 12, 2009, the official date in which full-power television stations in the United States transitioned from analog to digital broadcasts under federal mandate. The station's digital signal remained on its pre-transition UHF channel 29. Through the use of PSIP, digital television receivers continues to display the station's virtual channel as its former UHF analog channel 23; UHF channel 23 would later be utilized by KSBR-TV's digital signal as part of a frequency reshuffling.
===ATSC 3.0 lighthouse===
On November 9, 2020, this station's physical signal on UHF channel 29 was launched as ATSC 3.0 multiplex lighthouse for the Seaboard area. Its ATSC 1.0 signals began being housed between KSBR-TV and [...], as required by FCC laws in order to preserve ATSC 1.0 service to existing viewers. The same day saw the reshuffling of KRMT's sister stations' digital signals, with KSBR-CD moving to KSBR-TV's former signal on UHF channel 23 and the latter moving to UHF channel 23, KRMT's old analog channel. 
 Subchannels of KRMT (ATSC 3.0)
Channel	Video	Aspect	Short name	Programming
4.1 	1080p	16:9 	KHBQ-NX 	ATSC 3.0 simulcast of KHBQ-TV / Fox
5.1 	1080p	16:9 	KSBR-NX 	ATSC 3.0 simulcast of KSBR-TV / Central
9.1 	1080p	16:9 	KIXT-NX 	ATSC 3.0 simulcast of KIXT / ABC
10.1 	1080p	16:9 	TMD10NX 	ATSC 3.0 simulcast of KSBR-CD / Telemundo
13.1 	1080p	16:9 	KBOA-NX 	ATSC 3.0 simulcast of KBOA / NBC
23.1 	1080p	16:9 	KRMT-NX 	Main KRMT programming
26.1 	1080p	16:9 	KSBD-NX 	ATSC 3.0 simulcast of KSBD / CBS
Category:Independent television stations
Category:Channel 23
Category:Circle network affiliates
Category:MeTV network affiliates
Category:Locally-owned stations
Category:Seaboard Media
Category:Seaboard Broadcasting Company
Category:Allison family
Category:Television channels and stations established in 1992