Universal Licensing System
WRFS944
Amazon.Com - SMD1
License details
| ULS identifier | 4274451 |
|---|
| Call sign | WRFS944 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-04-25 |
|---|
| Expiration | 2030-04-25 |
|---|
| Frequency range | 451.8375 - 469.9375 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | ELKRIDGE, HOWARD, MD |
|---|
| Coordinates | 39.1713889, -76.7613333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.83750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 452.01250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 452.33750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 456.83750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 457.01250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 457.33750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 461.51250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 464.93750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.51250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 469.93750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.83750000 | | 7K60FXE |
| 1 | 1 | 452.01250000 | | 7K60FXE |
| 1 | 1 | 452.33750000 | | 7K60FXE |
| 1 | 1 | 456.83750000 | | 7K60FXE |
| 1 | 1 | 457.01250000 | | 7K60FXE |
| 1 | 1 | 457.33750000 | | 7K60FXE |
| 1 | 1 | 461.51250000 | | 7K60FXE |
| 1 | 1 | 464.93750000 | | 7K60FXE |
| 1 | 1 | 466.51250000 | | 7K60FXE |
| 1 | 1 | 469.93750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ELKRIDGE, HOWARD, MD | 39.17138889, -76.76133333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7200 DORSET RUN RD, ELDRIDGE, MD | HOWARD | 2062661000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-26 | WRFS944 | LETCNS |
| 2020-04-25 | WRFS944 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4274451 | 2026-08-02 01:23:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFS944 | ULS 4274451 | 2026-08-02 01:23:45 |
| Status | A | ULS 4274451 | 2026-08-02 01:23:45 |
| Service | IG | ULS 4274451 | 2026-08-02 01:23:45 |
| Grant Date | 2020-04-25 | ULS 4274451 | 2026-08-02 01:23:45 |
| Expiration Date | 2030-04-25 | ULS 4274451 | 2026-08-02 01:23:45 |