Ah-Sam said the brigade had 32 volunteer firefighters, seven of whom were women. The business support role was also held by a woman.
Northland had one of the highest proportions of female firefighters in the country with women particularly well represented in the Kaikohe, Kawakawa and Rawhiti brigades.
Ah-Sam said that was possibly because brigades in the North were highly family-oriented, so when one person joined up the rest of the family tended to follow suit.
Another factor was that Northland women were bred tough.
''They're pretty nuggetty,'' she said.
While individual men had the upper hand when it came to strength, that wasn't an issue during call-outs because firefighters always worked together.
''When we work together as a team we can do everything they can do.''
Wednesday's all female call-out definitely wouldn't be the last, Ah-Sam said.
Despite its historic nature, the incident the women were called out to turned out to be minor.
St John Ambulance had raised the alarm about a car fire but when the brigade arrived the occupants had already put it out.