Universal Licensing System
WQMA558
License details
| ULS identifier | 3205939 |
|---|---|
| Call sign | WQMA558 |
| Radio service | IG |
| Status | A |
| Grant date | 2020-04-24 |
| Expiration | 2030-06-12 |
| Frequency range | 461.85 - 469.575 MHz (4 frequencies) |
| Locations | 4 |
| Representative location | Leesburg, LOUDOUN, VA |
| Coordinates | 39.1234444, -77.5351111 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:11:13 |
Licensee
| Name | Loudoun County Public Schools |
|---|---|
| Applicant type | G |
| FRN | 0002034213 |
| Location | Leesburg, VA |
| Address | 42000 LOUDOUN CENTER PLACE, Leesburg, VA, 20175 |
| Phone | 5712521740 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 7 | 1 | FB2 | 452.65000000 | 15.000000 | 10.000000 | |||
| 8 | 1 | MO | 452.65000000 | 4.000000 | 4.000000 | |||
| 8 | 1 | MO | 457.65000000 | 4.000000 | 4.000000 | |||
| 1 | 1 | FB2 | 461.85000000 | 15.000000 | 10.000000 | |||
| 2 | 1 | FB2 | 461.85000000 | 15.000000 | 10.000000 | |||
| 3 | 1 | FB2 | 461.85000000 | 15.000000 | 10.000000 | |||
| 4 | 1 | MO | 461.85000000 | 4.000000 | 4.000000 | |||
| 5 | 1 | MO | 461.85000000 | 4.000000 | 4.000000 | |||
| 6 | 1 | MO | 461.85000000 | 4.000000 | 4.000000 | |||
| 9 | 1 | FB2 | 461.85000000 | 15.000000 | 10.000000 | |||
| 10 | 1 | MO | 461.85000000 | 4.000000 | 4.000000 | |||
| 11 | 1 | FB2 | 461.85000000 | 15.000000 | 10.000000 | |||
| 12 | 1 | MO | 461.85000000 | 4.000000 | 4.000000 | |||
| 1 | 1 | FB2 | 463.51250000 | 15.000000 | 10.000000 | |||
| 4 | 1 | MO | 463.51250000 | 4.000000 | 4.000000 | |||
| 11 | 1 | FB2 | 464.57500000 | 15.000000 | 10.000000 | |||
| 12 | 1 | MO | 464.57500000 | 4.000000 | 4.000000 | |||
| 4 | 1 | MO | 466.85000000 | 4.000000 | 4.000000 | |||
| 5 | 1 | MO | 466.85000000 | 4.000000 | 4.000000 | |||
| 6 | 1 | MO | 466.85000000 | 4.000000 | 4.000000 | |||
| 10 | 1 | MO | 466.85000000 | 4.000000 | 4.000000 | |||
| 12 | 1 | MO | 466.85000000 | 4.000000 | 4.000000 | |||
| 4 | 1 | MO | 468.51250000 | 4.000000 | 4.000000 | |||
| 12 | 1 | MO | 469.57500000 | 4.000000 | 4.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 7 | 1 | 452.65000000 | 8K10F1E | |
| 7 | 1 | 452.65000000 | 4K00F1E | |
| 7 | 1 | 452.65000000 | 11K2F3E | |
| 7 | 1 | 452.65000000 | 8K30F7W | |
| 7 | 1 | 452.65000000 | 7K60FXD | |
| 7 | 1 | 452.65000000 | 7K60FXE | |
| 7 | 1 | 452.65000000 | 4K00F1D | |
| 8 | 1 | 452.65000000 | 4K00F1D | |
| 8 | 1 | 452.65000000 | 7K60FXD | |
| 8 | 1 | 452.65000000 | 8K30F7W | |
| 8 | 1 | 452.65000000 | 7K60FXE | |
| 8 | 1 | 452.65000000 | 11K2F3E | |
| 8 | 1 | 452.65000000 | 4K00F1E | |
| 8 | 1 | 452.65000000 | 8K10F1E | |
| 8 | 1 | 457.65000000 | 4K00F1E | |
| 8 | 1 | 457.65000000 | 7K60FXD | |
| 8 | 1 | 457.65000000 | 11K2F3E | |
| 8 | 1 | 457.65000000 | 8K30F7W | |
| 8 | 1 | 457.65000000 | 4K00F1D | |
| 8 | 1 | 457.65000000 | 7K60FXE | |
| 8 | 1 | 457.65000000 | 8K10F1E | |
| 1 | 1 | 461.85000000 | 11K2F3E | |
| 1 | 1 | 461.85000000 | 4K00F1E | |
| 1 | 1 | 461.85000000 | 4K00F1D | |
| 1 | 1 | 461.85000000 | 7K60FXE | |
| 1 | 1 | 461.85000000 | 8K30F7W | |
| 1 | 1 | 461.85000000 | 7K60FXD | |
| 1 | 1 | 461.85000000 | 8K10F1E | |
| 2 | 1 | 461.85000000 | 11K2F3E | |
| 2 | 1 | 461.85000000 | 4K00F1E | |
| 2 | 1 | 461.85000000 | 8K30F7W | |
| 2 | 1 | 461.85000000 | 7K60FXD | |
| 2 | 1 | 461.85000000 | 4K00F1D | |
| 2 | 1 | 461.85000000 | 8K10F1E | |
| 2 | 1 | 461.85000000 | 7K60FXE | |
| 3 | 1 | 461.85000000 | 7K60FXE | |
| 3 | 1 | 461.85000000 | 11K2F3E | |
| 3 | 1 | 461.85000000 | 8K10F1E | |
| 3 | 1 | 461.85000000 | 4K00F1D | |
| 3 | 1 | 461.85000000 | 8K30F7W | |
| 3 | 1 | 461.85000000 | 7K60FXD | |
| 3 | 1 | 461.85000000 | 4K00F1E | |
| 4 | 1 | 461.85000000 | 8K10F1E | |
| 4 | 1 | 461.85000000 | 11K2F3E | |
| 4 | 1 | 461.85000000 | 4K00F1E | |
| 4 | 1 | 461.85000000 | 4K00F1D | |
| 4 | 1 | 461.85000000 | 7K60FXD | |
| 4 | 1 | 461.85000000 | 8K30F7W | |
| 4 | 1 | 461.85000000 | 7K60FXE | |
| 5 | 1 | 461.85000000 | 4K00F1D | |
| 5 | 1 | 461.85000000 | 8K30F7W | |
| 5 | 1 | 461.85000000 | 4K00F1E | |
| 5 | 1 | 461.85000000 | 7K60FXE | |
| 5 | 1 | 461.85000000 | 11K2F3E | |
| 5 | 1 | 461.85000000 | 8K10F1E | |
| 5 | 1 | 461.85000000 | 7K60FXD | |
| 6 | 1 | 461.85000000 | 8K30F7W | |
| 6 | 1 | 461.85000000 | 4K00F1D | |
| 6 | 1 | 461.85000000 | 7K60FXE | |
| 6 | 1 | 461.85000000 | 8K10F1E | |
| 6 | 1 | 461.85000000 | 11K2F3E | |
| 6 | 1 | 461.85000000 | 4K00F1E | |
| 6 | 1 | 461.85000000 | 7K60FXD | |
| 9 | 1 | 461.85000000 | 4K00F1D | |
| 9 | 1 | 461.85000000 | 4K00F1E | |
| 9 | 1 | 461.85000000 | 11K2F3E | |
| 9 | 1 | 461.85000000 | 7K60FXE | |
| 9 | 1 | 461.85000000 | 8K10F1E | |
| 9 | 1 | 461.85000000 | 8K30F7W | |
| 9 | 1 | 461.85000000 | 7K60FXD | |
| 10 | 1 | 461.85000000 | 8K30F7W | |
| 10 | 1 | 461.85000000 | 4K00F1D | |
| 10 | 1 | 461.85000000 | 8K10F1E | |
| 10 | 1 | 461.85000000 | 11K2F3E | |
| 10 | 1 | 461.85000000 | 7K60FXE | |
| 10 | 1 | 461.85000000 | 7K60FXD | |
| 10 | 1 | 461.85000000 | 4K00F1E | |
| 11 | 1 | 461.85000000 | 8K30F7W | |
| 11 | 1 | 461.85000000 | 4K00F1E | |
| 11 | 1 | 461.85000000 | 11K2F3E | |
| 11 | 1 | 461.85000000 | 7K60FXD | |
| 11 | 1 | 461.85000000 | 8K10F1E | |
| 11 | 1 | 461.85000000 | 7K60FXE | |
| 11 | 1 | 461.85000000 | 4K00F1D | |
| 12 | 1 | 461.85000000 | 8K10F1E | |
| 12 | 1 | 461.85000000 | 4K00F1D | |
| 12 | 1 | 461.85000000 | 8K30F7W | |
| 12 | 1 | 461.85000000 | 7K60FXD | |
| 12 | 1 | 461.85000000 | 4K00F1E | |
| 12 | 1 | 461.85000000 | 11K2F3E | |
| 12 | 1 | 461.85000000 | 7K60FXE | |
| 1 | 1 | 463.51250000 | 8K30F7W | |
| 1 | 1 | 463.51250000 | 4K00F1E | |
| 1 | 1 | 463.51250000 | 4K00F1D | |
| 1 | 1 | 463.51250000 | 8K10F1E | |
| 1 | 1 | 463.51250000 | 11K2F3E | |
| 1 | 1 | 463.51250000 | 7K60FXD | |
| 1 | 1 | 463.51250000 | 7K60FXE | |
| 4 | 1 | 463.51250000 | 4K00F1E | |
| 4 | 1 | 463.51250000 | 7K60FXE | |
| 4 | 1 | 463.51250000 | 7K60FXD | |
| 4 | 1 | 463.51250000 | 8K30F7W | |
| 4 | 1 | 463.51250000 | 4K00F1D | |
| 4 | 1 | 463.51250000 | 8K10F1E | |
| 4 | 1 | 463.51250000 | 11K2F3E | |
| 11 | 1 | 464.57500000 | 4K00F1D | |
| 11 | 1 | 464.57500000 | 8K30F7W | |
| 11 | 1 | 464.57500000 | 7K60FXE | |
| 11 | 1 | 464.57500000 | 11K2F3E | |
| 11 | 1 | 464.57500000 | 8K10F1E | |
| 11 | 1 | 464.57500000 | 7K60FXD | |
| 11 | 1 | 464.57500000 | 4K00F1E | |
| 12 | 1 | 464.57500000 | 4K00F1D | |
| 12 | 1 | 464.57500000 | 4K00F1E | |
| 12 | 1 | 464.57500000 | 11K2F3E | |
| 12 | 1 | 464.57500000 | 8K30F7W | |
| 12 | 1 | 464.57500000 | 7K60FXE | |
| 12 | 1 | 464.57500000 | 8K10F1E | |
| 12 | 1 | 464.57500000 | 7K60FXD | |
| 4 | 1 | 466.85000000 | 7K60FXE | |
| 4 | 1 | 466.85000000 | 8K10F1E | |
| 4 | 1 | 466.85000000 | 7K60FXD | |
| 4 | 1 | 466.85000000 | 4K00F1E | |
| 4 | 1 | 466.85000000 | 11K2F3E | |
| 4 | 1 | 466.85000000 | 4K00F1D | |
| 4 | 1 | 466.85000000 | 8K30F7W | |
| 5 | 1 | 466.85000000 | 8K30F7W | |
| 5 | 1 | 466.85000000 | 4K00F1D | |
| 5 | 1 | 466.85000000 | 4K00F1E | |
| 5 | 1 | 466.85000000 | 7K60FXE | |
| 5 | 1 | 466.85000000 | 8K10F1E | |
| 5 | 1 | 466.85000000 | 7K60FXD | |
| 5 | 1 | 466.85000000 | 11K2F3E | |
| 6 | 1 | 466.85000000 | 4K00F1D | |
| 6 | 1 | 466.85000000 | 11K2F3E | |
| 6 | 1 | 466.85000000 | 7K60FXD | |
| 6 | 1 | 466.85000000 | 7K60FXE | |
| 6 | 1 | 466.85000000 | 8K30F7W | |
| 6 | 1 | 466.85000000 | 8K10F1E | |
| 6 | 1 | 466.85000000 | 4K00F1E | |
| 10 | 1 | 466.85000000 | 7K60FXD | |
| 10 | 1 | 466.85000000 | 4K00F1D | |
| 10 | 1 | 466.85000000 | 4K00F1E | |
| 10 | 1 | 466.85000000 | 11K2F3E | |
| 10 | 1 | 466.85000000 | 7K60FXE | |
| 10 | 1 | 466.85000000 | 8K30F7W | |
| 10 | 1 | 466.85000000 | 8K10F1E | |
| 12 | 1 | 466.85000000 | 7K60FXD | |
| 12 | 1 | 466.85000000 | 4K00F1E | |
| 12 | 1 | 466.85000000 | 4K00F1D | |
| 12 | 1 | 466.85000000 | 7K60FXE | |
| 12 | 1 | 466.85000000 | 8K10F1E | |
| 12 | 1 | 466.85000000 | 11K2F3E | |
| 12 | 1 | 466.85000000 | 8K30F7W | |
| 4 | 1 | 468.51250000 | 7K60FXE | |
| 4 | 1 | 468.51250000 | 4K00F1D | |
| 4 | 1 | 468.51250000 | 8K10F1E | |
| 4 | 1 | 468.51250000 | 4K00F1E | |
| 4 | 1 | 468.51250000 | 11K2F3E | |
| 4 | 1 | 468.51250000 | 7K60FXD | |
| 4 | 1 | 468.51250000 | 8K30F7W | |
| 12 | 1 | 469.57500000 | 7K60FXE | |
| 12 | 1 | 469.57500000 | 4K00F1D | |
| 12 | 1 | 469.57500000 | 4K00F1E | |
| 12 | 1 | 469.57500000 | 8K30F7W | |
| 12 | 1 | 469.57500000 | 11K2F3E | |
| 12 | 1 | 469.57500000 | 7K60FXD | |
| 12 | 1 | 469.57500000 | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | Catoctin ES - 311 Catoctin Cir, Leesburg, LOUDOUN, VA | 39.10938889, -77.57475000 | 115.500 m | Bant | 7.600 m structure / 13.700 m overall | ||
| 2 | Steuart Weller ES - 20700 Marblehead Dr, Ashburn, LOUDOUN, VA | 39.04275000, -77.45466667 | 71.000 m | Bant | 7.600 m structure / 13.700 m overall | ||
| 3 | Stone Bridge HS - 43100 Hay Rd, Ashburn, LOUDOUN, VA | 39.04830556, -77.50925000 | 90.500 m | Bant | 12.200 m structure / 18.300 m overall | ||
| 4 | |||||||
| 5 | |||||||
| 6 | |||||||
| 7 | 26020 Ticonderoga Rd, Chantilly, LOUDOUN, VA | 38.89694444, -77.52194444 | 99.000 m | BPOLE | 12.200 m structure / 16.200 m overall | N | |
| 8 | N | ||||||
| 9 | Balls Bluff ES - 821 Battlefield Pkwy NW, Leesburg, LOUDOUN, VA | 39.12344444, -77.53511111 | 93.600 m | Bant | 10.700 m structure / 13.700 m overall | N | |
| 10 | N | ||||||
| 11 | Kenneth W Culbert ES - 38180 W Colonial Hwy, Hamilton, LOUDOUN, VA | 39.13750000, -77.68388889 | 162.300 m | Bant | 10.700 m structure / 13.700 m overall | N | |
| 12 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 13.700 m | 13.000 | |||||
| 1 | 2 | T | 13.700 m | -7.000 | |||||
| 1 | 3 | T | 18.300 m | 11.000 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | |||||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 16.200 m | 14.000 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 13.700 m | 0.000 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 13.700 m | 23.000 | |||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 42000 Loudoun Center Pl, Leesburg, VA | LOUDOUN | 7037716480 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2022-04-04 | WQMA558 | LIMOD |
| 2020-04-24 | WQMA558 | LIREN |
| 2020-03-16 | WQMA558 | LETRES |
| 2020-03-14 | WQMA558 | ESURNW |
| 2011-11-14 | WQMA558 | LIMOD |
| 2011-10-04 | WQMA558 | LETCNS |
| 2011-01-05 | WQMA558 | LIMOD |
| 2010-06-12 | WQMA558 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3205939 | 2026-08-02 01:11:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQMA558 | ULS 3205939 | 2026-08-02 01:11:13 |
| Status | A | ULS 3205939 | 2026-08-02 01:11:13 |
| Service | IG | ULS 3205939 | 2026-08-02 01:11:13 |
| Grant Date | 2020-04-24 | ULS 3205939 | 2026-08-02 01:11:13 |
| Expiration Date | 2030-06-12 | ULS 3205939 | 2026-08-02 01:11:13 |