anchor.diff:  		src.input_tag = "[S]_in"
   		src.output_tag = "[S]_out"
   		name = "[uppertext(S)] Supply Control"
  -		devices = radio_connection.devices["4"]
  -		for(var/obj/machinery/air_sensor/U in devices)
  -			world << "[U.id_tag]"
  +		var/list/new_devices = gas_freq.devices["4"]
  +		new_devices |= air_freq.devices["4"]
  +		for(var/obj/machinery/air_sensor/U in new_devices)
   			var/list/text = text2list(U.id_tag, "_")
   			if(text[1] == S)
   				sensors = list("[S]_sensor" = "Tank")
   				break
   
  -	devices = radio_connection.devices["_default"]
  +	if(S == "air")
  +		frequency = 1443
  +	else
  +		frequency = 1441
  +
  +	set_frequency(frequency)
   
   	for(var/obj/machinery/atmospherics/unary/outlet_injector/U in devices)
   		U.broadcast_status()
  
positive.code: 	var/id_tag = signal.data["tag"]
  	if(!id_tag || !sensors.Find(id_tag)) return
  
  	sensor_information[id_tag] = signal.data
  
  obj/machinery/computer/general_air_control/proc/return_text()
  
negative.code: 				if(data["temperature"])
  					sensor_part += "   <B>Temperature:</B> [data["temperature"]] K<BR>"
  				if(data["oxygen"]||data["toxins"]||data["nitrogen"]||data["carbon_dioxide"])
  					sensor_part += "   <B>Gas Composition : </B>"
  					if(data["oxygen"])
  						sensor_part += "[data["oxygen"]]% O2; "
  					if(data["nitrogen"])
  