| Callsign | K9AA |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2017-04-05 |
| Effective Date | 2017-04-05 |
| Expire Date | 2027-04-08 |
| Cancel Date | |
| Last Action Date | 2024-03-13 |
| End Date | 2027-04-08 |
| Available Date | 2029-04-09 |
| Applicant Type | B - Amateur Club |
| Entity Name | EVANSTON AMATEUR RADIO SOCIETY |
| Street Address / Locality | 28W587 FORESTVIEW AVE WARRENVILLE, IL 60555 |
| County | DuPage County |
| Zip Location | 41°49'19.8"N 88°10'50.8"W |
| Maidenhead | EN51vt |
| FRN | 0018646950 |
| Licensee ID/SGIN | L01478864 / 000 |
| Licensee Class | |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | KB9PHL |
| Next Callsign | |
| Trustee Callsign / Trustee Name | K9PG GENTRY, PAUL R |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0007726786 |
| Phonetic weight / Morse weight | 8 / 48 |