The Federal Communications Commission (FCC) has granted 22 radio service licenses and call signs in Harwood, 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 |
|---|---|
| AB3BY | 4477 Owensville-Sudley Rd, 20776 |
| K3CUU | 861 Cumberstone Rd, 20776 |
| K3LUV | 1011 Branch View Ct, 20776 |
| KA3YMK | 130 Polling House Rd, 20776 |
| KB3MHB | 881 Chinquapin Crest Dr, 20776 |
| KC3CSK | 1253 Vintage, 20776 |
| KE6ASK | PO Box 69, 20776 |
| N3EF | 1011 Branch View Ct, 20776 |
| N3GNO | 297 Princes Ln, 20776 |
| N3VMR | 12 Bethel Lane, 20776 |
| RR00087381 | 113 Jordan Taylor Lane, 20776 |
| RR00098593 | 4059 Sands Road, 20776 |
| RR00139028 | 875 Cumberstone Rd, 20776 |
| RR00186910 | 4435 Windsor Farm Rd, PO Box 20776, 20776 |
| W3NI | 1227 SANDALWOOD RD., 20776 |
| WA3PKW | 3744 Smiley Lane, 20776 |
| WDL2240 | 4440 Indigo Ln, PO Box 20776, 20776 |
| WDL4395 | 4438 Windsor Farm Road, 20776 |
| WRAG404 | 875 Cumberstone Rd., 20776 |
| WREY210 | 222 S River Clubhouse Rd, 20776 |
| WRNT455 | 4742 Flanders Lane, TRLR-I, 20776 |
| WRPJ758 | 899 Chinquapin Crest Drive, 20776 |
