Universal Licensing System
WRDK736
DIGITAL REALTY TRUST LP/DIGITAL NORTHLAKE
License details
| ULS identifier | 4162593 |
|---|
| Call sign | WRDK736 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-05-21 |
|---|
| Expiration | 2029-05-21 |
|---|
| Frequency range | 463.975 - 468.975 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | NORTHLAKE, COOK, IL |
|---|
| Coordinates | 41.9200556, -87.9121389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:22:49 |
|---|
Licensee
| Name | DIGITAL REALTY TRUST LP/DIGITAL NORTHLAKE |
|---|
| Applicant type | E |
|---|
| FRN | 0028380087 |
|---|
| Location | SAN FRANCISCO, CA |
|---|
| Address | FOUR EMBARCADERO CENTER, STE 3200, SAN FRANCISCO, CA, 94111 |
|---|
| Phone | 8474513900 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.97500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 463.97500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.97500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.97500000 | | 8K30F1E |
| 1 | 1 | 463.97500000 | | 11K2F3E |
| 2 | 1 | 463.97500000 | | 11K2F3E |
| 2 | 1 | 463.97500000 | | 8K30F1E |
| 2 | 1 | 468.97500000 | | 8K30F1E |
| 2 | 1 | 468.97500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 505 N RAILROAD AVE, NORTHLAKE, COOK, IL | 41.92005556, -87.91213889 | 200.000 m | B | 7.000 m structure / 7.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | 4.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 505 N RAILROAD AVENUE, NORTHLAKE, IL | COOK | 8474513900 |
License history
| Date | File or call sign | Action |
|---|
| 2019-05-21 | WRDK736 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4162593 | 2026-08-02 01:22:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDK736 | ULS 4162593 | 2026-08-02 01:22:49 |
| Status | A | ULS 4162593 | 2026-08-02 01:22:49 |
| Service | IG | ULS 4162593 | 2026-08-02 01:22:49 |
| Grant Date | 2019-05-21 | ULS 4162593 | 2026-08-02 01:22:49 |
| Expiration Date | 2029-05-21 | ULS 4162593 | 2026-08-02 01:22:49 |