Universal Licensing System
WRNW989
MONTGOMERY COUNTY MARYLAND
License details
| ULS identifier | 4494811 |
|---|
| Call sign | WRNW989 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-09-03 |
|---|
| Expiration | 2031-09-03 |
|---|
| Frequency range | 453.3125 - 465.45 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Derwood, MONTGOMERY, MD |
|---|
| Coordinates | 39.1208056, -77.1726944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:10 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.31250000 | | | 50.000000 | 32.000000 | |
| 2 | 1 | MO | 453.31250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 458.31250000 | | | 25.000000 | 25.000000 | |
| 1 | 2 | FB2 | 460.25000000 | | | 100.000000 | 50.000000 | |
| 2 | 1 | MO | 460.25000000 | | | 25.000000 | 25.000000 | |
| 1 | 4 | FB2 | 460.28750000 | | | 100.000000 | 50.000000 | |
| 2 | 1 | MO | 460.28750000 | | | 25.000000 | 25.000000 | |
| 1 | 3 | FB2 | 460.38750000 | | | 100.000000 | 32.000000 | |
| 2 | 1 | MO | 460.38750000 | | | 25.000000 | 25.000000 | |
| 1 | 5 | FB2 | 460.45000000 | | | 100.000000 | 50.000000 | |
| 2 | 1 | MO | 460.45000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 465.25000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 465.28750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 465.38750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 465.45000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.31250000 | | 7K60FXD |
| 1 | 1 | 453.31250000 | | 7K60FXE |
| 1 | 1 | 453.31250000 | | 11K2F3E |
| 2 | 1 | 453.31250000 | | 11K2F3E |
| 2 | 1 | 453.31250000 | | 7K60FXD |
| 2 | 1 | 453.31250000 | | 7K60FXE |
| 2 | 1 | 458.31250000 | | 7K60FXD |
| 2 | 1 | 458.31250000 | | 7K60FXE |
| 2 | 1 | 458.31250000 | | 11K2F3E |
| 1 | 2 | 460.25000000 | | 7K60FXD |
| 1 | 2 | 460.25000000 | | 11K2F3E |
| 1 | 2 | 460.25000000 | | 7K60FXE |
| 2 | 1 | 460.25000000 | | 11K2F3E |
| 2 | 1 | 460.25000000 | | 7K60FXE |
| 2 | 1 | 460.25000000 | | 7K60FXD |
| 1 | 4 | 460.28750000 | | 7K60FXD |
| 1 | 4 | 460.28750000 | | 7K60FXE |
| 1 | 4 | 460.28750000 | | 11K2F3E |
| 2 | 1 | 460.28750000 | | 7K60FXE |
| 2 | 1 | 460.28750000 | | 11K2F3E |
| 2 | 1 | 460.28750000 | | 7K60FXD |
| 1 | 3 | 460.38750000 | | 7K60FXE |
| 1 | 3 | 460.38750000 | | 11K2F3E |
| 1 | 3 | 460.38750000 | | 7K60FXD |
| 2 | 1 | 460.38750000 | | 11K2F3E |
| 2 | 1 | 460.38750000 | | 7K60FXE |
| 2 | 1 | 460.38750000 | | 7K60FXD |
| 1 | 5 | 460.45000000 | | 7K60FXD |
| 1 | 5 | 460.45000000 | | 11K2F3E |
| 1 | 5 | 460.45000000 | | 7K60FXE |
| 2 | 1 | 460.45000000 | | 11K2F3E |
| 2 | 1 | 460.45000000 | | 7K60FXE |
| 2 | 1 | 460.45000000 | | 7K60FXD |
| 2 | 1 | 465.25000000 | | 7K60FXD |
| 2 | 1 | 465.25000000 | | 7K60FXE |
| 2 | 1 | 465.25000000 | | 11K2F3E |
| 2 | 1 | 465.28750000 | | 11K2F3E |
| 2 | 1 | 465.28750000 | | 7K60FXE |
| 2 | 1 | 465.28750000 | | 7K60FXD |
| 2 | 1 | 465.38750000 | | 7K60FXE |
| 2 | 1 | 465.38750000 | | 11K2F3E |
| 2 | 1 | 465.38750000 | | 7K60FXD |
| 2 | 1 | 465.45000000 | | 7K60FXE |
| 2 | 1 | 465.45000000 | | 7K60FXD |
| 2 | 1 | 465.45000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 16101 Frederick Road, Derwood, MONTGOMERY, MD | 39.12080556, -77.17269444 | 149.000 m | BANT | 30.000 m structure / 37.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | V | | 95.0000 | 65.100 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 37.000 m | V | | | 65.100 | |
| 3 | 1 | T | | 37.000 m | V | | 96.0000 | 65.100 | |
| 4 | 1 | T | | 37.000 m | V | | 120.0000 | 65.100 | |
| 5 | 1 | T | | 37.000 m | V | | 35.0000 | 65.100 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 16101 Frederick Road, Derwood, MD | MONTGOMERY | 3012791251 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-03 | WRNW989 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4494811 | 2026-08-02 01:10:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNW989 | ULS 4494811 | 2026-08-02 01:10:10 |
| Status | A | ULS 4494811 | 2026-08-02 01:10:10 |
| Service | PW | ULS 4494811 | 2026-08-02 01:10:10 |
| Grant Date | 2021-09-03 | ULS 4494811 | 2026-08-02 01:10:10 |
| Expiration Date | 2031-09-03 | ULS 4494811 | 2026-08-02 01:10:10 |