ARRL
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| ARRL | American Radio Relay League | - | Atmospheric Research Center |
| ARRL | Amateur Radio Relay League | - | Business and Finance |
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| ARRL | American Radio Relay League | - | Atmospheric Research Center |
| ARRL | Amateur Radio Relay League | - | Business and Finance |