| 1 | RBR | Siam Airnet Co., Ltd. | Callsign: Siam Airnet, | T | AVCODES |
| 2 | RBR | RICHMOND BELT RAILWAY | | | PWRC |
| 3 | RBRA | REDMOND, BRENT TRANSPORTATION INC | | | SCAC3 |
| 4 | RBRA | REDMOND, BRENT TRANSPORTATION INC | | | SCAC4 |
| 5 | RBRB | RBR TRANSPORTATION | | | SCAC3 |
| 6 | RBRC | ROBERTS CORP | | | SCAC3 |
| 7 | RBRC | ROBERT INC | | | SCAC4 |
| 8 | RBRE | ROBERTS, ELLIS TRUCKING INC | | | SCAC3 |
| 9 | RBRF | RIPE BROKERAGE | | | SCAC4 |
| 10 | RBRG | ROBERTS, BILLY TRUCKING INC | | | SCAC4 |
| 11 | RBRH | ROBERTS, BRYAN | | | SCAC4 |
| 12 | RBRJ | REBELLO, RICHARD J | | | SCAC3 |
| 13 | RBRK | ROSE BROTHERS TRUCKING | | | SCAC3 |
| 14 | RBRL | ROBINSON, C H COMPANY (REVERSE LOGI | | | SCAC4 |
| 15 | RBRM | RAINEY BROTHERS | | | SCAC4 |
| 16 | RBRN | R B R TRUCKING INC | | | SCAC3 |
| 17 | RBRN | R B R TRUCKING INC | | | SCAC4 |
| 18 | RBRO | RUIZ BROS | | | SCAC4 |
| 19 | RBRP | R B TRANSPORTATION | | | SCAC3 |
| 20 | RBRP | RBR LOGISTICS | | | SCAC4 |
| 21 | RBRQ | ROY BROTHERS TRANSPORTATION COMPANY | | | SCAC3 |
| 22 | RBRR | R Y JC BARRON | | | SCAC4 |
| 23 | RBRS | ROBERTS, BOB TRUCKING | | | SCAC3 |
| 24 | RBRS | RUMBLIN RED STABLES | | | SCAC4 |
| 25 | RBRV | RABBIT RIVER TRANSPORT II LLC | | | SCAC4 |
| 26 | RBRW | ROBINSON BROS WRECKING | | | SCAC3 |
| 27 | RBRX | ROSEN BEAUDIN LEASING | | | SCAC4 |
| 28 | RBRY | ROBERTSON, RANDY | | | SCAC4 |
