Universal Licensing System
WRDV689
UNDER ARMOUR
License details
| ULS identifier | 4184609 |
|---|
| Call sign | WRDV689 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-07-30 |
|---|
| Expiration | 2029-07-30 |
|---|
| Frequency range | 451.3375 - 468.625 MHz (18 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Baltimore, BALTIMORE, MD |
|---|
| Coordinates | 39.2276944, -76.4735000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:00 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.33750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 451.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.48750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.88750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.23750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 456.63750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.08750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.51250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.88750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 461.67500000 | | | 40.000000 | 30.000000 | |
| 5 | 1 | MO | 461.67500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 462.37500000 | | | 40.000000 | 30.000000 | |
| 5 | 1 | MO | 462.37500000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | FB2 | 463.62500000 | | | 40.000000 | 30.000000 | |
| 5 | 1 | MO | 463.62500000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 466.67500000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 467.37500000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 468.62500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.33750000 | | 11K0F7E |
| 1 | 1 | 451.33750000 | | 4K00F1E |
| 1 | 1 | 451.63750000 | | 11K0F7E |
| 1 | 1 | 451.63750000 | | 4K00F1E |
| 1 | 1 | 452.11250000 | | 11K0F7E |
| 1 | 1 | 452.11250000 | | 4K00F1E |
| 1 | 1 | 452.48750000 | | 4K00F1E |
| 1 | 1 | 452.48750000 | | 11K0F7E |
| 1 | 1 | 452.81250000 | | 4K00F1E |
| 1 | 1 | 452.81250000 | | 11K0F7E |
| 1 | 1 | 452.88750000 | | 11K0F7E |
| 1 | 1 | 452.88750000 | | 4K00F1E |
| 1 | 1 | 456.23750000 | | 11K0F7E |
| 1 | 1 | 456.23750000 | | 4K00F1E |
| 1 | 1 | 456.46250000 | | 4K00F1E |
| 1 | 1 | 456.46250000 | | 11K0F7E |
| 1 | 1 | 456.63750000 | | 4K00F1E |
| 1 | 1 | 456.63750000 | | 11K0F7E |
| 1 | 1 | 457.08750000 | | 11K0F7E |
| 1 | 1 | 457.08750000 | | 4K00F1E |
| 1 | 1 | 457.51250000 | | 11K0F7E |
| 1 | 1 | 457.51250000 | | 4K00F1E |
| 1 | 1 | 457.88750000 | | 11K0F7E |
| 1 | 1 | 457.88750000 | | 4K00F1E |
| 4 | 1 | 461.67500000 | | 4K00F1E |
| 5 | 1 | 461.67500000 | | 4K00F1E |
| 4 | 1 | 462.37500000 | | 4K00F1E |
| 5 | 1 | 462.37500000 | | 4K00F1E |
| 4 | 1 | 463.62500000 | | 4K00F1E |
| 5 | 1 | 463.62500000 | | 4K00F1E |
| 5 | 1 | 466.67500000 | | 4K00F1E |
| 5 | 1 | 467.37500000 | | 4K00F1E |
| 5 | 1 | 468.62500000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SPARROWS POINT, BALTIMORE, MD | 39.22744444, -76.47427778 | | | | N |
| 4 | T | 7030 Tradepoint Avenue, Baltimore, BALTIMORE, MD | 39.22769444, -76.47350000 | 3.000 m | B | 7.600 m structure / 7.600 m overall | N |
| 5 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 4 | T | | 7.600 m | | | | 2.500 | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7030 TRADEPOINT AVENUE, SPARROWS POINT, MD | BALTIMORE | 8887276687 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-17 | WRDV689 | LETCNS |
| 2023-12-19 | WRDV689 | LIMOD |
| 2023-11-05 | WRDV689 | LOATRM |
| 2023-11-05 | WRDV689 | FRATRM |
| 2023-11-05 | WRDV689 | ANATRM |
| 2023-08-30 | WRDV689 | PNLISR |
| 2023-08-30 | WRDV689 | LETTRS |
| 2023-04-25 | WRDV689 | LETCNS |
| 2022-07-27 | WRDV689 | LIMOD |
| 2019-07-30 | WRDV689 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4184609 | 2026-08-02 01:23:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDV689 | ULS 4184609 | 2026-08-02 01:23:00 |
| Status | A | ULS 4184609 | 2026-08-02 01:23:00 |
| Service | IG | ULS 4184609 | 2026-08-02 01:23:00 |
| Grant Date | 2019-07-30 | ULS 4184609 | 2026-08-02 01:23:00 |
| Expiration Date | 2029-07-30 | ULS 4184609 | 2026-08-02 01:23:00 |