204 licenses found
| Callsign | Licensee | Service | Frequency | Status |
|---|---|---|---|---|
| WPEA904 | Maryland State Police - ESD | PW | 39.10 MHz | Active |
| WPEN879 | Spok, Inc. | GS | — | Active |
| WPFD272 | CANAM STEEL CORPORATION | IG | 462.4 MHz 462.4 MHz 467.3 MHz +2 | Active |
| WPFK984 | Wilkinson Barker Knauer, LLP | GS | — | Active |
| WPGD827 | Keller and Heckman LLP | GB | 815.8 MHz 860.8 MHz | Active |
| WPGU279 | JEP TELECOM LICENSING SERVICES | GE | 812.1 MHz 857.1 MHz | Active |
| WPHZ553 | MDOT State Highway Administration | PW | 530 kHz | Active |
| WPIS497 | FEDERAL LICENSING INC | IG | 451.2 MHz | Active |
| WPKJ942 | PDV Spectrum Holding Company, LLC | YG | 495.8 MHz 498.8 MHz | Active |
| WPKL710 | FEDERAL LICENSING INC | PW | 490.3 MHz 490.4 MHz 493.3 MHz +1 | Active |
| WPKV227 | PDV Spectrum Holding Company, LLC | IG | 496.4 MHz 499.4 MHz | Active |
| WPKV501 | AMERICAN METER COMPANY | IG | 451.1 MHz | Active |
| WPKX423 | PDV Spectrum Holding Company, LLC | YG | 496.8 MHz 499.8 MHz | Active |
| WPLP209 | PDV Spectrum Holding Company, LLC | YG | 496.3 MHz 499.3 MHz | Active |
| WPLP844 | MARYLAND STATE POLICE | PW | 173.1 MHz | Active |
| WPLS232 | PDV Spectrum Holding Company, LLC | YG | 496.8 MHz 499.8 MHz | Active |
| WPMI342 | Maryland State Highway Administration | PW | 1.630 MHz | Active |
| WPMN571 | State of Maryland, MIEMSS | PW | 462.9 MHz 463.0 MHz 463.0 MHz +7 | Active |
| WPMU532 | Anterix | IG | 496.9 MHz 499.9 MHz | Active |
| WPMU739 | State of Maryland, MIEMSS | PW | 462.9 MHz 463.0 MHz 463.0 MHz +7 | Active |
| WPNT627 | Anterix | IG | 495.9 MHz 498.9 MHz | Active |
| WPOY917 | PDV Spectrum Holding Company, LLC | YG | 495.8 MHz 498.8 MHz | Active |
| WPPY393 | Washington Gas | IG | 2.194 MHz 3.155 MHz 4.438 MHz +10 | Active |
| WPPY612 | Hydro Conduit | IG | 451.8 MHz 452.0 MHz 456.8 MHz +3 | Active |
| WPQJ447 | The Great Frederick Fair, Inc. | IG | 151.9 MHz | Active |
| WPRJ774 | PDV Spectrum Holding Company, LLC | YG | 496.4 MHz 499.4 MHz | Active |
| WPRL928 | MILLS' COMMUNICATIONS, INC | IG | 451.9 MHz 452.4 MHz 457.4 MHz +2 | Active |
| WPRZ815 | PDV Spectrum Holding Company, LLC | YG | 496.4 MHz 499.4 MHz | Active |
| WPSH896 | PDV Spectrum Holding Company, LLC | IG | 495.8 MHz 498.8 MHz | Active |
| WPSL823 | PDV Spectrum Holding Company, LLC | IG | 495.9 MHz 498.9 MHz | Active |
| WPTW927 | PDV Spectrum Holding Company, LLC | YG | 488.6 MHz 491.6 MHz | Active |
| WPTX565 | Triangle Communications Inc. | IG | 152.3 MHz 157.5 MHz 457.5 MHz +1 | Active |
| WPTX909 | Business Radio Licensing | IG | 462.8 MHz | Active |
| WPUB944 | Hankey's Radio, Inc. | IG | 451.9 MHz 452.9 MHz 453.0 MHz +4 | Active |
| WPUC278 | Mills' Communications, Inc | IG | 461.1 MHz 463.5 MHz 466.0 MHz +2 | Active |
| WPWD386 | Frederick County, MD | PW | 453.4 MHz 453.6 MHz 458.4 MHz +1 | Active |
| WPYH582 | Carroll County Government | PW | 155.1 MHz | Active |
| WQAS352 | Comm-Tronics, Inc | IG | 462.9 MHz | Active |
| WQAS795 | WSRR C&S Dept | IG | 160.7 MHz 160.7 MHz | Active |
| WQBK863 | PDV Spectrum Holding Company, LLC | YG | 489.7 MHz 492.7 MHz | Active |
| WQCH203 | State of Maryland - DoIT | PW | 460.4 MHz 460.5 MHz 465.4 MHz +1 | Active |
| WQCP628 | CARA ENTERPRISE, INC | IG | 462.2 MHz 462.4 MHz 467.2 MHz +1 | Active |
| WQDD992 | Maryland Dept. of State Police | PW | 151.1 MHz 154.5 MHz 155.8 MHz +6 | Active |
| WQDE201 | MARYLAND STATE POLICE | PW | 151.1 MHz 154.5 MHz 155.8 MHz +6 | Active |
| WQEU364 | FEDERAL LICENSING INC | IG | 452.2 MHz 457.2 MHz 457.7 MHz | Active |
| WQFC335 | BearCom Operating LLC | IG | 461.2 MHz 461.6 MHz 461.7 MHz +3 | Active |
| WQFG230 | Frederick Memorial Hospital | IG | 461.8 MHz 461.9 MHz 462.0 MHz +7 | Active |
| WQFG654 | Maryland Department of Natural Resources | PW | 155.4 MHz | Active |
| WQFI854 | State of Maryland - DoIT | PW | 460.5 MHz 465.5 MHz | Active |
| WQFK727 | STATE OF MARYLAND - SCHOOL FOR THE DEAF | PW | 460.3 MHz 465.3 MHz | Active |