In the early years, the label had produced and published several albums for artists including Lucid Fall, Kim Yeon-woo and You Hee-yeol himself as Toy.

[1][2] In the same year, Antenna Music debuted South Korean rock band Dear Cloud.

[7][8] In April 2010, the first label concert called "The Great Disappointment Show" was held as a gimmick to prove the best vocal artist of the agency.

[10][11][12] From 2013 to 2017, You Hee-yeol served as a judge on Seasons 3–6 of the reality television competition show K-pop Star.

[19] Kwon Jin-ah also made her debut with the full-length studio album called "One Strange Night" on September 19.

This is a joint concert between the "Antenna Warriors" (Seniors namely: You Hee-yeol, Jung Jae-hyung, Lucid Fall, Peppertones and Park Sae-byul) and "Antenna Angels" (Juniors namely: Sam Kim, Kwon Jin-ah, Jung Seung-hwan, Lee Jin-ah) with the exception of Lee Soo-jung who was in the U.S. at the time to focus on finishing her studies.

[28] In 2020, with the difficulties caused by global pandemic COVID-19, the label held online contents and live streams under the tag "Everything is OK" with Antenna.

[41] On January 7, 2022, Antenna had signed producer from Super Band 2 and member of Lofibaby, Meum and THE FIX, Hwang Hyeon-jo.

[49] On August 6, Antenna debuted a new artist, singer-songwriter and producer Drewboi (Park Jong-hyuk) with his single "Sunday".

[50][51] On August 7, Antenna announced that they had signed singer, musical theatre actor and Super Junior member, Cho Kyu-hyun.

[52][53] On October 12, Lee Hyori made her comeback with her first single under Antenna called "HOODIE E BANBAJI(후디에 반바지)".

[60] On March 19, Antenna introduces their first boy band to debut called Dragon Pony consisting of four members: vocalist Ahn Tae-gyu, bassist Pyeon Seong-hyeon, guitarist Kwon Se-hyuk, and drummer Ko Kang-hoon.