FIRE SERVICE RADIO CODES 1. STATUS K0 Not available K1 Proceeding to incident K2 In attendance at incident K3 On RT outside normal turnout K4 On RT inside normal turnout area K5 On RT (UHF) K6 On telepager K7 At normal station K8 At residence K9 Off RT - state location KE Unable to proceed (state reason ). (Spoken as "kay echo") 2. SUPPORTING SERVICES REQUIRED K11 Ambulance required (suffix number injured and injuries) K12 Electrical Authority required (state reason) K13 Gas Authority required (state reason) K14 Police required (state reason) K14-1 Police required urgently (reason not appropriate for RT transmission) K15 Transport or Traffic Officer required K16 Water Authority required (state reason) K17 Fire Safety Officer required K17-1 Technical Liaison Officer required K18 Dangerous Goods Inspector required K19 Canteen or refreshments required 3. APPLIANCE MOVEMENTS K22 Is your appliance available for further call? K22-1 Appliance available to respond to further call (state location including District) K22-2 Have you any appliances that can be released? K25 Proceed to, and standby at ........... (location) K25-1 Appliance standing by awaiting instructions at .............. (location) K26 Appliance will be engaged at incident for .......... (time) K26-1 Appliance still engaged no additional developments K28 Appliance is to return to station (only to be used by control room) K28-1 Return other responding appliances 4. RADIO PROCEDURE K31 Request permission to leave RT unattended (fires and standbys) K32 On radio test - how do you receive ? K33 Radio test received satisfactorily K34 Repeat your message K35 Verify address of call K35-1 Request street map reference K36 Contact control room by telephone K37-Simplex Change/changing to channel Simplex K38 Associate Officer to Incident (state incident address) K39 Retransmit your current status (MSU or verbal) 5. FIREGROUND K41 Fatality (indicate number with suffix) K42 Fire Service personnel critically injured, trapped or fatality K43 All available manpower fully utilised K44 Command Point established (OIC and location ) K44-1 Command Point reverting to appliance mobile (state location) K45 Command responsibility change K46-1 Stop Message - False Alarm Good intent K46-2 Stop Message - False Alarm Accidental K46-3 Stop Message - False Alarm Defective Apparatus K46-4 Stop Message - False Alarm Malicious K47 Stop Message - Message unchanged from informative K48 Stop Message - Details to follow 6. ARRIVAL MESSAGES K55 First appliance in attendance - special service incident K66 First appliance in attendance - non-property fire K77 First appliance in attendance - nothing showing investigating further K88 First appliance in attendance - property fire apparently small K99 First appliance in attendance - property fire well involved