Search 50 call signs in zip code 21661 of Maryland.
| Name | Address, Zip | FCC Grant Date |
|---|---|---|
| AB3DR | ROCK HALL, MD | 2018-01-30 |
| K3PVX | ROCK HILL, MD | 2019-01-30 |
| K3QIO | Rock Hall, MD | 2011-11-10 |
| KB3NHO | ROCK HALL, MD | 2017-12-13 |
| KB3NUH | Rock Hall, MD | 2006-07-10 |
| KB3OSI | ROCK HALL, MD | 2017-02-03 |
| KB3OWX | Rock Hall, MD | 2007-04-03 |
| KB3RCH | ROCK HALL, MD | 2018-01-24 |
| KB3RTG | Rock Hall, MD | 2018-08-07 |
| KB3RXA | Rock Hall, MD | 2018-11-07 |
| KB3WBF | Rock Hall, MD | 2021-03-05 |
| KB3YCH | Rock Hall, MD | 2012-02-16 |
| KC3CBD | Rock Hall, MD | 2014-02-06 |
| KC3FCL | Rock Hall, MD | 2015-06-10 |
| KC3IAG | Rock Hall, MD | 2016-10-26 |
| KC3LYI | Rock hall, MD | 2018-08-20 |
| KC3UWU | Rock Hall, MD | 2022-10-04 |
| KD2BOS | Rock Hall, MD | 2012-02-14 |
| N3DRT | Rock Hall, MD | 2017-02-04 |
| N3WGC | Rock Hall, MD | 2015-11-03 |
| RR00101917 | Rock Hall, MD | 2014-04-08 |
| RR00133875 | Rock Hall, MD | 2017-07-15 |
| RR00141772 | Rock Hall, MD | 2018-03-20 |
| W3NEA | rock hall, MD | 2017-09-06 |
| WA3RER | ROCK HALL, MD | 2014-01-16 |
| WA3TBM | ROCK HALL, MD | 2022-03-16 |
| WA3TBN | ROCK HALL, MD | 2014-01-16 |
| WDB7122 | Rock Hall, MD | 2014-03-15 |
| WDD5574 | Rock Hall, MD | 2016-10-22 |
| WDE2828 | Rock Hall, MD | 2017-10-26 |
| WDE7371 | Rock Hall, MD | 2019-02-05 |
| WDF2195 | Rock Hall, MD | 2009-09-22 |
| WDF4926 | Rock Hall, MD | 2020-03-25 |
| WDF8387 | Rock Hall, MD | 2011-06-11 |
| WDG2835 | Rock Hall, MD | 2012-02-29 |
| WDG2911 | Rock Hall, MD | 2012-03-07 |
| WDG7743 | Rock Hall, MD | 2013-04-16 |
| WDH2049 | Rock Hall, MD | 2013-10-30 |
| WDH4125 | Rock Hall, MD | 2014-04-08 |
| WDH5302 | Rock Hall, MD | 2014-06-10 |
| WDH5383 | Rock Hall, MD | 2014-06-14 |
| WDI8119 | Rock Hall, MD | 2016-05-20 |
| WDJ6654 | Rock Hall, MD | 2017-07-15 |
| WDM3273 | Rock Hall, MD | 2021-04-29 |
| WDM8254 | Rock Hall, MD | 2022-02-26 |
| WDM9985 | Rock Hall, MD | 2022-05-24 |
| WDN6413 | Rock Hall, MD | 2023-02-28 |
| WRMM235 | Rock Hall, MD | 2021-05-01 |
| WRMU224 | Rock Hall, MD | 2021-06-04 |
| WRUJ280 | Rock Hall, MD | 2022-09-01 |
