Amateur Radio Callsigns in ZIP Code: 20892
| Callsign | Name | City | State | Country |
|---|---|---|---|---|
| K3YGG | NATIONAL INSTITUTES OF HEALTH R A C | Bethesda | MD | United States |
| KB3LMA | Mitz, Joseph F | Rockville | MD | United States |
| W3NIH | National Institutes Of Health Radio Amateur Club | Bethesda | MD | United States |
| W3QG | White, Jennifer A | Bethesda | MD | United States |
| AA2P | ALETRAS, ANTHONY H | Bethesda | MD | United States |
| KB3SKV | National Institutes Of Health Amateur Radio Club | Bethesda | MD | United States |
| KJ6DCW | Hataye, Jason M | BETHESDA | MD | United States |