| Code | Meaning | |------|---------| | Code Red | Fire in building | | Code Blue | Medical emergency | | Code Black | Bomb threat / suspicious package | | Code Gray | Violent person / active assailant | | Code White | Evacuation | | Code Yellow | Internal disaster (e.g., power failure) | | Code Green | External disaster (mass casualty incoming) | | Lockdown | Secure facility, no entry/exit | | Alpha / Bravo / Charlie / Delta | Threat levels (used by US Northern Command for HQ security) |
There is a silent war happening in Emergency HQ design:
Instead of:
Joining the EMERGENCY HQ Community Discord provides real-time alerts for new voucher codes and community events.
As you progress, missions become more complex, requiring higher-tier equipment like the or specialized units like the Airport Crash Tender . Voucher codes provide: EMERGENCY - Facebook Emergency Hq Codes
Interfering with emergency transmissions or transmitting without a license is a Federal felony (47 USC § 301). Listening is fine; keying the mic is not.
It is important to note that most codes are time-sensitive . They often expire within a few days or weeks of their release. Players frequently share active codes on community hubs like the EMERGENCY HQ Subreddit or the official Promotion Software Facebook page. | Code | Meaning | |------|---------| | Code
Ready to upgrade your rescue team? We’ve rounded up the latest voucher codes and rewards to help you keep the city safe. Grab your EMeralds and exclusive items while they last! Active & Recent Voucher Codes EMHQLOYALTY : Redeem this code in your settings to instantly receive 250 EMeralds Guardian Angel Skin
| Say | Instead of | |-----|-------------| | “Acknowledge” | 10-4 | | “Location?” | 10-20 | | “Arrived” | 10-97 | | “Emergency – clear channel” | 10-33 | | “Need backup” | 10-78 | | “Scene safe / no help needed” | Code 4 | | “Out of service” | 10-7 | | “In service” | 10-8 | Listening is fine; keying the mic is not
If you’re training or writing a plan, include a code-to-plain-language reference card near every radio.
⚠️ Note: 10-codes vary widely by jurisdiction. Always verify local meanings.