Universal Licensing System
WQCM582
Howard County Public Schools
License details
| ULS identifier | 2708554 |
|---|
| Call sign | WQCM582 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-05-12 |
|---|
| Expiration | 2035-04-07 |
|---|
| Frequency range | 463.9 - 468.9 MHz (2 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | Columbia, HOWARD, MD |
|---|
| Coordinates | 39.1882222, -76.8803056 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.21250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.43750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FB2 | 463.90000000 | | | 50.000000 | 40.000000 | |
| 3 | 1 | MO | 463.90000000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 463.90000000 | | | 50.000000 | 40.000000 | |
| 5 | 1 | MO | 463.90000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 467.21250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 467.43750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 468.90000000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 468.90000000 | | | 4.000000 | 4.000000 | |
| 6 | 1 | FX1 | 468.90000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.21250000 | | 11K2F1D |
| 1 | 1 | 462.21250000 | | 11K2F3E |
| 1 | 1 | 462.43750000 | | 11K2F3E |
| 1 | 1 | 462.43750000 | | 11K2F1D |
| 2 | 1 | 463.90000000 | | 11K2F3E |
| 3 | 1 | 463.90000000 | | 11K2F3E |
| 4 | 1 | 463.90000000 | | 11K2F3E |
| 5 | 1 | 463.90000000 | | 11K2F3E |
| 1 | 1 | 467.21250000 | | 11K2F3E |
| 1 | 1 | 467.21250000 | | 11K2F1D |
| 1 | 1 | 467.43750000 | | 11K2F3E |
| 1 | 1 | 467.43750000 | | 11K2F1D |
| 3 | 1 | 468.90000000 | | 11K2F3E |
| 5 | 1 | 468.90000000 | | 11K2F3E |
| 6 | 1 | 468.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Ellicott City, HOWARD, MD | 39.19441667, -76.88102778 | | | | |
| 2 | | Atholton High School - 6520 Freetown Rd, Columbia, HOWARD, MD | 39.18822222, -76.88030556 | 129.000 m | Bant | 15.200 m structure / 16.800 m overall | N |
| 3 | | | | | | | N |
| 4 | | Marriotts Ridge High School - 12100 Woodford Dr, Marriottsville, HOWARD, MD | 39.32294444, -76.93433333 | 189.000 m | Bant | 15.200 m structure / 16.800 m overall | N |
| 5 | | | | | | | N |
| 6 | | MD | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | T | | 16.800 m | | | | 41.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 16.800 m | | | | 58.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Atholton High School - 6520 Freetown Rd, Columbia, MD | HOWARD | 4103136983 |
| 2 | Marriotts Ridge High School - 12100 Woodford Dr, Columbia, MD | HOWARD | 4103135568 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-12 | WQCM582 | LIREN |
| 2025-03-28 | WQCM582 | EFURNW |
| 2025-01-13 | WQCM582 | LETRES |
| 2015-03-13 | WQCM582 | LIREN |
| 2015-03-08 | WQCM582 | ESURNW |
| 2015-02-06 | WQCM582 | ESURNW |
| 2015-01-12 | WQCM582 | LETRES |
| 2015-01-07 | WQCM582 | ESURNW |
| 2013-08-09 | WQCM582 | LIMOD |
| 2005-04-07 | WQCM582 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2708554 | 2026-08-02 01:25:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQCM582 | ULS 2708554 | 2026-08-02 01:25:59 |
| Status | A | ULS 2708554 | 2026-08-02 01:25:59 |
| Service | IG | ULS 2708554 | 2026-08-02 01:25:59 |
| Grant Date | 2025-05-12 | ULS 2708554 | 2026-08-02 01:25:59 |
| Expiration Date | 2035-04-07 | ULS 2708554 | 2026-08-02 01:25:59 |