Amateur Radio Callsigns in ZIP Code: 29541
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| KG4BZK | COLLINS, ROBERT M | EFFINGHAM | SC | United States |
| W4GLN | CARNELL, JAMES G | FLORENCE | SC | United States |
| KJ4RGV | GRIFFITH JR, JAMES H | EFFINGHAM | SC | United States |
| KJ4WLT | Ponton, Charles R | Effingham | SC | United States |
| KM4QKL | PIERCE JR, DONNIE E | EFFINGHAM | SC | United States |
| KM4RCP | BRIAN, DOUGLASS A | EFFINGHAM | SC | United States |
| WS4BSN | SHERMAN, WILLIAM L | EFFINGHAM | SC | United States |
| KO4PMC | Marlow Jr, Harley J | Effingham | SC | United States |
| W4DDZ | Ard, Clark M | Effingham | SC | United States |