What are all the obtainable radio calls in Breakdown?

Solution 1:

Basics

• Call For Scavengers
• Establish Outpost
• Settle Home Base
• Words of Encouragement (Lily)

Extra's / Monthly Achievements

• Preppers Pack
• Improvised weapon (Januari)
• Valentine's Weapon (February)
• Gym Weapons (March)
• Tow Truck (April)
• Collectible Blades (October)
• Holiday Pie (November)
• Suppressed Weapon (December)

Hero unlocks

• Words of Inspiration (Radio ability that restores max Stamina) (Pastor William)
• Vehicle Delivery (Raymundo Santos)
• Artillery Support ("Death From Above" radio ability) (Erik Tan, Diane Montressor)
• Artillery Support (Costs 20 influence less than the previous and has a separate cooldown counter and item stack) (Royell Vincent)
• Sniper Support (Adds the Sharpshooting radio ability) (Mickey Wilkerson)
• SWAT Support (Adds SWAT Backup radio ability) (Dan Hovenden)
• Drone Recon ("Make a lot of noise and kill yourself" radio ability)(Alicia Hawkes) (this is suicidally worthless)
• Drone Strike (Kelly Eldridge)
• Medical Advice (Heal to full and remove any injury)(Doc Hanson)
• Incendiary Barrage (Kilohana Young)