B105 FM

B105
Broadcast area
Frequency105.3 MHz FM
BrandingB105
Programming
Language(s)English
FormatAdult contemporary, Hot adult contemporary
AffiliationsHit Network
Ownership
Owner
Triple M
History
First air date
29 September 1930 (1930-09-29) (4BK AM)
26 February 1990 (1990-02-26) (B105 FM)
Former call signs
4BK (1930–1990)
Former frequencies
  • 1290 kHz (1930–1935)
  • 1300 kHz (1935–1978)
  • 1296 kHz (1978–1990)
Technical information
Licensing authority
ACMA
ClassCommercial
ERP12,000 watts
HAAT365 m[1]
Transmitter coordinates
27°27′47″S 152°56′54″E / 27.46306°S 152.94833°E / -27.46306; 152.94833
Links
Public licence information
Profile
WebsiteOfficial website

B105 (call sign 4BBB) is a commercial FM radio station broadcasting in Brisbane, Queensland, Australia, on a frequency of 105.3 MHz, and is part of Southern Cross Austereo's Hit Network. The station has undergone numerous branding changes over the years; it was branded as B105 following its conversion from AM to FM. This lasted until a co-branding as Hit 105.3 B105, then as Hit B105 (dropping the "B" shortly after) and finally back to B105 in July 2020.

  1. ^ HAAT estimated from http://www.itu.int/SRTM3/ using EHAAT.