| Site | Name | County | Lat | Lon | Range | Updated |
|---|---|---|---|---|---|---|
| 310047 (4BB1F) | Havre de Grace (CB) | Harford, MD | 0 | 0 | 0 | 2019-11-28 |
| 310270 (4BBFE) | Vienna (CB) | Fairfax, VA | 0 | 0 | 0 | 2023-07-23 |
| 310300 (4BC1C) | Camelback Mountain (CB) | Monroe, PA | 0 | 0 | 0 | 2020-03-25 |
| 310547 (4BD13) | Mount Weather (CB) | Loudoun, VA | 0 | 0 | 0 | 2023-07-23 |
| 310751 (4BDDF) | Trenton (CB) | Mercer, NJ | 40.26957 | -74.71372 | 20 | 2021-05-13 |
| 311001 (4BED9) | Wilmington (CB) | New Castle, DE | 0 | 0 | 0 | 2019-11-28 |
| 311017 (4BEE9) | Herndon (CB) | Fairfax, VA | 0 | 0 | 0 | 2023-07-23 |
| 311094 (4BF36) | Warren (CB) | Somerset, NJ | 40.64376 | -74.50169 | 25 | 2019-11-28 |
| 311400 (4C068) | Eagle (CB) | Chester, PA | 40.07743 | -75.68763 | 15 | 2019-11-28 |
| 311618 (4C142) | Mechanicsville (CB) | St. Mary's, MD | 38.43 | -76.73 | 20 | 2023-07-23 |
| 311663 (4C16F) | Sunderland (CB) | Calvert, MD | 38.6741 | -76.5939 | 5 | 2021-12-13 |
| 311897 (4C259) | Fenwick Island (CB) | Sussex, DE | 0 | 0 | 0 | 2023-07-23 |
| 312187 (4C37B) | Jessup (CB) | Anne Arundel, MD | 39.14852 | -76.77548 | 25 | 2024-11-24 |
| 312400 (4C450) | Upper Marlboro (CB) | Prince George's, MD | 0 | 0 | 0 | 2021-05-13 |
| 312403 (4C453) | Ashton (CB) | Montgomery, MD | 39.1493 | -77.01236 | 25 | 2024-11-24 |
| 312423 (4C467) | Towson (CB) | Baltimore, MD | 0 | 0 | 0 | 2019-11-28 |
| 312457 (4C489) | Tysons Corner (CB) | Fairfax, VA | 0 | 0 | 0 | 2023-07-23 |
| 313402 (4C83A) | Atlantic City (CB) | Atlantic, NJ | 39.36428 | -74.42293 | 10 | 2023-07-23 |
| 313411 (4C843) | Waterford (CB) | Camden, NJ | 0 | 0 | 0 | 2019-11-28 |
| 313431 (4C857) | Corbin City (CB) | Atlantic, NJ | 0 | 0 | 0 | 2019-11-28 |
| 313550 (4C8CE) | Hamburg Mountain (CB) | Sussex, NJ | 41.16619 | -74.57617 | 25 | 2024-04-13 |
| 314038 (4CAB6) | Montclair (CB) | Essex, NJ | 40.86574 | -74.19774 | 25 | 2024-03-29 |
| 314209 (4CB61) | Charlestown (CB) | Chester, PA | 0 | 0 | 0 | 2019-11-28 |
| 314212 (4CB64) | Philadelphia (CB) | Philadelphia, PA | 0 | 0 | 0 | 2019-11-28 |
| 314216 (4CB68) | Valley Forge (BM) | Montgomery, PA | 0 | 0 | 0 | 2019-11-28 |
| 314236 (4CB7C) | Newton Square (BM) | Delaware, PA | 0 | 0 | 0 | 2019-11-28 |
| 314247 (4CB87) | Forkston Mountain (CB) | Wyoming, PA | 0 | 0 | 0 | 2020-06-13 |
| 314254 (4CB8E) | Wilkes-Barre (CB) | Luzerne, PA | 0 | 0 | 0 | 2020-03-25 |
| 314258 (4CB92) | Chambersburg (CB) | Franklin, PA | 0 | 0 | 0 | 2019-11-28 |
| 315121 (4CEF1) | Herndon (CB) | Fairfax, VA | 0 | 0 | 0 | 2023-07-23 |
| 315122 (4CEF2) | Tysons Corner (CB) | Fairfax, VA | 0 | 0 | 0 | 2023-07-23 |
| 315130 (4CEFA) | Vienna (CB) | Fairfax, VA | 0 | 0 | 0 | 2023-07-23 |
| 315144 (4CF08) | Herndon (CB) | Fairfax, VA | 0 | 0 | 0 | 2023-07-23 |
| 315199 (4CF3F) | Alexandria City (CB) | Alexandria, VA | 0 | 0 | 0 | 2023-07-23 |
