Universal Licensing System
WQXH455
Montgomery County Board of Education
License details
| ULS identifier | 3787384 |
|---|---|
| Call sign | WQXH455 |
| Radio service | IG |
| Status | A |
| Grant date | 2026-02-11 |
| Expiration | 2036-03-05 |
| Frequency range | 451.925 - 469.3625 MHz (8 frequencies) |
| Locations | 2 |
| Representative location | Bethesda, MONTGOMERY, MD |
| Coordinates | 38.9955278, -77.0480556 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:19:30 |
Licensee
| Name | Montgomery County Board of Education |
|---|---|
| Applicant type | G |
| FRN | 0021255369 |
| Location | Rockville, MD |
| Address | 850 Hungerford Dr, Rockville, MD, 20850 |
| Phone | 2407403199 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 3 | 1 | FB2 | 451.77500000 | 25.000000 | 20.000000 | |||
| 4 | 1 | MO | 451.77500000 | 5.000000 | 5.000000 | |||
| 5 | 1 | FB2 | 451.92500000 | 25.000000 | 20.000000 | |||
| 6 | 1 | MO | 451.92500000 | 5.000000 | 5.000000 | |||
| 4 | 1 | MO | 456.77500000 | 5.000000 | 5.000000 | |||
| 6 | 1 | MO | 456.92500000 | 5.000000 | 5.000000 | |||
| 11 | 1 | FB2 | 462.27500000 | 35.000000 | 30.000000 | |||
| 12 | 1 | MO | 462.27500000 | 5.000000 | 5.000000 | |||
| 1 | 1 | FB2 | 463.70000000 | 35.000000 | 30.000000 | |||
| 2 | 1 | MO | 463.70000000 | 5.000000 | 5.000000 | |||
| 9 | 1 | FB2 | 464.08750000 | 30.000000 | 25.000000 | |||
| 10 | 1 | MO | 464.08750000 | 5.000000 | 5.000000 | |||
| 7 | 1 | FB2 | 464.36250000 | 30.000000 | 25.000000 | |||
| 8 | 1 | MO | 464.36250000 | 5.000000 | 5.000000 | |||
| 12 | 1 | MO | 467.27500000 | 5.000000 | 5.000000 | |||
| 2 | 1 | MO | 468.70000000 | 5.000000 | 5.000000 | |||
| 10 | 1 | MO | 469.08750000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 469.36250000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 3 | 1 | 451.77500000 | 11K2F3E | |
| 3 | 1 | 451.77500000 | 7K60FXD | |
| 3 | 1 | 451.77500000 | 7K60FXE | |
| 4 | 1 | 451.77500000 | 7K60FXD | |
| 4 | 1 | 451.77500000 | 7K60FXE | |
| 4 | 1 | 451.77500000 | 11K2F3E | |
| 5 | 1 | 451.92500000 | 7K60FXE | |
| 5 | 1 | 451.92500000 | 7K60FXD | |
| 5 | 1 | 451.92500000 | 11K2F3E | |
| 6 | 1 | 451.92500000 | 11K2F3E | |
| 6 | 1 | 451.92500000 | 7K60FXE | |
| 6 | 1 | 451.92500000 | 7K60FXD | |
| 4 | 1 | 456.77500000 | 7K60FXD | |
| 4 | 1 | 456.77500000 | 11K2F3E | |
| 4 | 1 | 456.77500000 | 7K60FXE | |
| 6 | 1 | 456.92500000 | 7K60FXE | |
| 6 | 1 | 456.92500000 | 7K60FXD | |
| 6 | 1 | 456.92500000 | 11K2F3E | |
| 11 | 1 | 462.27500000 | 7K60FXE | |
| 11 | 1 | 462.27500000 | 11K2F3E | |
| 11 | 1 | 462.27500000 | 7K60FXD | |
| 12 | 1 | 462.27500000 | 7K60FXD | |
| 12 | 1 | 462.27500000 | 7K60FXE | |
| 12 | 1 | 462.27500000 | 11K2F3E | |
| 1 | 1 | 463.70000000 | 11K2F3E | |
| 1 | 1 | 463.70000000 | 7K60FXD | |
| 1 | 1 | 463.70000000 | 7K60FXE | |
| 2 | 1 | 463.70000000 | 7K60FXD | |
| 2 | 1 | 463.70000000 | 7K60FXE | |
| 2 | 1 | 463.70000000 | 11K2F3E | |
| 9 | 1 | 464.08750000 | 7K60FXE | |
| 9 | 1 | 464.08750000 | 11K2F3E | |
| 9 | 1 | 464.08750000 | 7K60FXD | |
| 10 | 1 | 464.08750000 | 7K60FXE | |
| 10 | 1 | 464.08750000 | 7K60FXD | |
| 10 | 1 | 464.08750000 | 11K2F3E | |
| 7 | 1 | 464.36250000 | 7K60FXD | |
| 7 | 1 | 464.36250000 | 7K60FXE | |
| 7 | 1 | 464.36250000 | 11K2F3E | |
| 8 | 1 | 464.36250000 | 11K2F3E | |
| 8 | 1 | 464.36250000 | 7K60FXE | |
| 8 | 1 | 464.36250000 | 7K60FXD | |
| 12 | 1 | 467.27500000 | 7K60FXE | |
| 12 | 1 | 467.27500000 | 11K2F3E | |
| 12 | 1 | 467.27500000 | 7K60FXD | |
| 2 | 1 | 468.70000000 | 11K2F3E | |
| 2 | 1 | 468.70000000 | 7K60FXE | |
| 2 | 1 | 468.70000000 | 7K60FXD | |
| 10 | 1 | 469.08750000 | 7K60FXD | |
| 10 | 1 | 469.08750000 | 7K60FXE | |
| 10 | 1 | 469.08750000 | 11K2F3E | |
| 8 | 1 | 469.36250000 | 7K60FXE | |
| 8 | 1 | 469.36250000 | 7K60FXD | |
| 8 | 1 | 469.36250000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 18808 Waring Station Rd, Germantown, MONTGOMERY, MD | 39.16586111, -77.24827778 | 126.800 m | BANT | 10.700 m structure / 13.700 m overall | |
| 2 | T | ||||||
| 3 | T | 11701 Little Seneca Pkwy, Germantown, MONTGOMERY, MD | 39.23113889, -77.23905556 | 182.300 m | BANT | 9.100 m structure / 12.200 m overall | N |
| 4 | T | N | |||||
| 5 | T | 16915 Batchellors Forest Rd, Olney, MONTGOMERY, MD | 39.13402778, -77.04400000 | 153.100 m | BANT | 9.100 m structure / 12.200 m overall | N |
| 6 | T | N | |||||
| 7 | T | 6505 Muncaster Mill Rd, Derwood, MONTGOMERY, MD | 39.14050000, -77.13216667 | 130.400 m | BMAST | 7.600 m structure / 11.000 m overall | N |
| 8 | T | N | |||||
| 9 | T | 45 Beall Ave, Rockville, MONTGOMERY, MD | 39.08794444, -77.16163889 | 133.000 m | BANT | 6.100 m structure / 9.100 m overall | N |
| 10 | T | N | |||||
| 11 | T | 4301 East West Highway, Bethesda, MONTGOMERY, MD | 38.99552778, -77.04805556 | 81.000 m | BANT | 12.200 m structure / 15.200 m overall | N |
| 12 | T | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 13.700 m | 8.100 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 12.200 m | 42.000 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 12.200 m | 41.400 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 11.000 m | 9.100 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 9.100 m | 31.400 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 15.200 m | 19.300 | |||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 850 Hungerford Rd, Rockville, MD | MONTGOMERY | 3012793066 |
| 2 | Roberto Clemente Middle School - 18808 Waring Station Rd, Germantown, MD | MONTGOMERY | 3012844750 |
| 3 | Redland Middle School 6505 Muncaster Mill Rd, Derwood, MD | MONTGOMERY | 3018404680 |
| 4 | Beall Elementary School 451 Beall Ave, Rockville, MD | MONTGOMERY | 2407401220 |
| 5 | 4301 East West Hwy, Bethesda, MD | MONTGOMERY | 2407400400 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-02-11 | WQXH455 | LIREN |
| 2026-02-03 | WQXH455 | ESURNW |
| 2026-01-04 | WQXH455 | ESURNW |
| 2025-12-08 | WQXH455 | LETRES |
| 2025-12-05 | WQXH455 | ESURNW |
| 2017-10-25 | WQXH455 | LIMOD |
| 2017-02-07 | WQXH455 | LIMOD |
| 2016-10-11 | WQXH455 | LIMOD |
| 2016-08-24 | WQXH455 | LIMOD |
| 2016-03-05 | WQXH455 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3787384 | 2026-08-02 01:19:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQXH455 | ULS 3787384 | 2026-08-02 01:19:30 |
| Status | A | ULS 3787384 | 2026-08-02 01:19:30 |
| Service | IG | ULS 3787384 | 2026-08-02 01:19:30 |
| Grant Date | 2026-02-11 | ULS 3787384 | 2026-08-02 01:19:30 |
| Expiration Date | 2036-03-05 | ULS 3787384 | 2026-08-02 01:19:30 |