The Federal Communications Commission (FCC) has granted 50 radio service licenses and call signs in Jarrettsville, Maryland. Select a call sign from the table below to view its details such as the date of authorization, expiration date, service description, and so forth.
| Name | Address, Zip |
|---|---|
| K3CAT | 4000 FEDERAL HILL ROAD, 21084 |
| KA3HNK | 3210 Seiter Ln, 21084 |
| KA3MZT | 3903 BELLE GUARD CT, 21084 |
| KB3OMS | 3959 Old Federal Hill Rd, 21084 |
| KB3RQY | 2403 Linda Lane, 21084 |
| KB3VAJ | 3870 Salem Church Rd., 21084 |
| KC3CKI | 3725 Rush Rd, 21084 |
| KC3FEQ | 1665 Jarrettsville Rd, 21084 |
| KC3FPS | 3613 Advocate Hill Drive, 21084 |
| KC3IIJ | 3031 ROCKS RD APT C, 21084 |
| KC3IIK | 2010 Georgeanna Ct, 21084 |
| KC3IYB | 1812 Twin Oak Road, 21084 |
| KC3LEL | PO Box 160, 21084 |
| KC3MYG | 1605 Steeplechase Dr, 21084 |
| KC3MYT | 4026 Madonna Rd, 21084 |
| KC3ODV | 2136 NODLEIGH TER, 21084 |
| KC3QEY | 4172 FEDERAL HILL ROAD, 21084 |
| KC3RBO | 4045 Hunt Crest Rd, 21084 |
| KC3TNY | 2301 KNOLL CT, 21084 |
| N3EKO | 1825 Midsummer Ln, 21084 |
| N3ETL | 3805 Breidenbaugh Court, 21084 |
| N3HGE | 1825 Midsummer Lane, 21084 |
| N3HON | 1603 Cynthia Ct, 21084 |
| N3MVS | 4000 FEDERAL HILL RD, 21084 |
| N3NQU | 1442 CHROME HILL RD, 21084 |
| N3OQC | 1442 CHROME HILL RD, 21084 |
| N3OSU | 4000 FEDERAL HILL RD, 21084 |
| N3OZT | 2227 VINTON WAY, 21084 |
| N3ROT | 3922 MADONNA RD, 21084 |
| N3UR | 4000 FEDERAL HILL RD, 21084 |
| N3UYG | 2227 VINTON WAY, 21084 |
| N3VYW | 3801 SALEM CHURCH RD, 21084 |
| N3WXH | 3801 SALEM CHURCH RD, 21084 |
| RR00004102 | 1410 Baldwin Mill Road, 21084 |
| RR00076791 | 3959 Old Federal Hill Rd, 21084 |
| RR00110987 | 3557 N Furnace Rd., 21084 |
| RR00165872 | 1703 paddock ct., 21084 |
| W3HNT | 1107 Knopp rd, 21084 |
| W3SOR | 3725 Rush Rd, 21084 |
| W3SY | 4209 MADONNA RD, 21084 |
| WB3EBW | 4048 HUNT CREST RD, 21084 |
| WDJ3785 | 1901 Forest Guard ct., PO Box 21084, 21084 |
| WQIC972 | 2306 Cool Woods Ct., 21084 |
| WQOQ716 | 2403 Linda Lane, 21084 |
| WQVC443 | 1509 Baldwin Mill Rd, 21084 |
| WQYM348 | 1926 Twin Lakes Dr, 21084 |
| WRDM574 | 1439 Chrome Hill Road, 21084 |
| WRJX806 | 1129 Baldwin Mill Rd, 21084 |
| WRNZ620 | 1940 Nelson Mill Road, 21084 |
| WRWM528 | 4006 Security Lane, 21084 |
