3 channels used by JAVAD TRE_G3TH DELTA
  3 channels used by JPS LEGACY          
  3 channels used by JPS LEGACY          
  4 channels used by JPS EUROCARD        
  6 channels used by AOA SNR-12 ACT      
  8 channels used by ROGUE SNR-8100      
  8 channels used by ROGUE SNR-8C        
  8 channels used by TURBOROGUE          
  9 channels used by AOA BENCHMARK ACT   
  9 channels used by AOA ICS-4000Z ACT   
  9 channels used by AOA SNR-8000 ACT    
  9 channels used by AOA SNR-8100 ACT    
  9 channels used by ASHTECH UZ-12       
  9 channels used by ASHTECH Z18         
  9 channels used by ASHTECH Z-X113      
  9 channels used by ASHTECH Z-XII3      
  9 channels used by ASHTECH Z-XII3T     
  9 channels used by BLACKJACK           
  9 channels used by LEICA CRS1000       
  9 channels used by LEICA GRX1200GGPRO  
  9 channels used by LEICA GRX1200PRO    
  9 channels used by LEICA RS500         
  9 channels used by NOV MILLEN-RT2      
  9 channels used by NOV OEMV3           
  9 channels used by NOV OEMV3-RT2       
  9 channels used by ROGUE SNR-8000      
  9 channels used by SEPT POLARX2        
  9 channels used by TPS NETG3           
  9 channels used by TRIMBLE 4000SSE     
  9 channels used by TRIMBLE 4000SSI     
  9 channels used by TRIMBLE 4700        
  9 channels used by TRIMBLE 5700        
  9 channels used by TRIMBLE NETR5       
  9 channels used by TRIMBLE NETRS       
 10 channels used by TRIMBLE 5700RC      
 11 channels used by ASHTECH             
 11 channels used by Geoscience Australia
 11 channels used by L1                  
 11 channels used by L1L2W               
 11 channels used by Unknown!            
 11 channels used by Z-XII               
 12 channels used by AOA                 
 12 channels used by ASHTECH UZ          
 12 channels used by ASHTECHUZ-12       C
 12 channels used by ASHTECH UZ CGRS     
 12 channels used by ASHTECH UZ-XII3     
 12 channels used by ASHTECH Z-12        
 12 channels used by ASHTECH Z-X         
 12 channels used by ASHTECH Z-XII       
 12 channels used by ASHTECH Z-XII P3    
 12 channels used by ASHTEC Z-XII3       
 12 channels used by ASTECH UZ-12Z ACT   
 12 channels used by BENCHMARK ACT       
 12 channels used by DICOM GTR50         
 12 channels used by GRX1200 GG Pro      
 12 channels used by JPS DELTA           
 12 channels used by LEICA GRX1200 PRO   
 12 channels used by LEICA SR520         
 12 channels used by NETRS               
 12 channels used by NOV EURO4-1.00-222  
 12 channels used by NOV MILLEN-STDW     
 12 channels used by ROGUE SNR-12 RM     
 12 channels used by SHTECH UZ-12       C
 12 channels used by TRIMBLE             
 12 channels used by ZY12                
 13 channels used by NOV OEM4-G2         
 13 channels used by POLARX              
 13 channels used by Unknown             
 16 channels used by IFEN SX_NSR_RT_400  
 16 channels used by SX_NSR_RT_400       
 17 channels used by EGACY             2.
 17 channels used by LEICA GRX1200       
 17 channels used by LEICA GX1230GG      
 17 channels used by TPS EG3_OEM         
 18 channels used by JPS NET-G3          
 18 channels used by PF500               
 18 channels used by SXNSR               
 19 channels used by ASHTECH PF500       
 19 channels used by JAVAD LEGACY        
 19 channels used by LEICA GRX12000GGPRO 
 20 channels used by E_GGD               
 20 channels used by EGGDT               
 20 channels used by EGGDT_3             
 20 channels used by JAVAD E_GGD E_GGD   
 20 channels used by JAVAD EGGDT         
 20 channels used by JAVAD EGGDT EGGDT   
 20 channels used by P055RLOGF JPS E_GGD 
 20 channels used by TOPCON NET-G3       
 20 channels used by TPS EGGDT           
 20 channels used by TPS EUROCARD        
 20 channels used by TPS GB-1000         
 20 channels used by TPS LEGACY          
 20 channels used by TPS NET-G3          
 20 channels used by TRIMBLE    NETR5    
 20 channels used by Trimble Net R8      
 20 channels used by TTS-3               
 21 channels used by TPS ODYSSEY_E       
 22 channels used by L12GRV              
 22 channels used by NetR5               
 22 channels used by NetR8               
 23 channels used by JAVAD GNSS DELTA    
 23 channels used by Leica               
 24 channels used by JAVAD DELTA         
 24 channels used by SEPT POLARX3ETR     
 24 channels used by TRE_G3TH_4          
 24 channels used by TRIMBLE_NETR9       
 25 channels used by                     
 25 channels used by IFEN SX_NSR_RT_800  
 25 channels used by NOV OEM6            
 26 channels used by LEICA GRX1200+      
 26 channels used by TRIMBLE NETR8       
 27 channels used by JPS EGGDT           
 27 channels used by TPS NET-G3A         
 28 channels used by JPS E_GGD           
 28 channels used by SEPT POLARX4TR      
 29 channels used by JAVAD TRE_G3T DELTA 
 30 channels used by JAVAD TRE_G3TH SIGMA
 30 channels used by LEICA GR10          
 30 channels used by LEICA GRX1200+GNSS  
 30 channels used by TPS E_GGD           
 31 channels used by SEPT POLARX4        
 32 channels used by LEICA GR25          
 37 channels used by TRIMBLE NETR9