Amateur Radio Callsigns in ZIP Code: 72221
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KA5ZVQ | Boyd, Craig S | Little Rock | AR | United States |
| N5AT | ARKANSAS RADIO EMERGENCY SERVICES | Little Rock | AR | United States |
| KG4ILC | Woodward, Kimberly | Little Rock | AR | United States |
| KE5WLR | Straessle, Daniel C | Little Rock | AR | United States |
| W5AVE | Straessle, Karen A | Little Rock | AR | United States |
| KI5KNA | GILLUM, DAVID | LITTLE ROCK | AR | United States |