Universal Licensing System
WRBL590
License details
| ULS identifier | 4036993 |
|---|---|
| Call sign | WRBL590 |
| Radio service | IG |
| Status | A |
| Grant date | 2018-04-20 |
| Expiration | 2028-04-20 |
| Frequency range | 160.23 - 457.9375 MHz (7 frequencies) |
| Locations | 2 |
| Representative location | PROCTOR, ST. LOUIS, MN |
| Coordinates | 46.7570556, -92.2374722 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:20:34 |
Licensee
| Name | GTC SPECTRUM CORPORATION |
|---|---|
| Applicant type | C |
| FRN | 0021843826 |
| Location | HOMEWOOD, IL |
| Address | 17641 S Ashland Avenue, HOMEWOOD, IL, 60430 |
| Phone | 4384397692 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 6 | 1 | FB | 160.23000000 | 45.000000 | 35.900000 | |||
| 7 | 1 | MO | 160.23000000 | 45.000000 | 45.000000 | |||
| 1 | 1 | FB | 160.35000000 | 45.000000 | 336.210000 | |||
| 2 | 1 | MO | 160.35000000 | 45.000000 | 45.000000 | |||
| 6 | 1 | FB | 160.68000000 | 45.000000 | 35.900000 | |||
| 7 | 1 | MO | 160.68000000 | 45.000000 | 45.000000 | |||
| 3 | 1 | FB | 160.86000000 | 45.000000 | 351.970000 | |||
| 4 | 1 | MO | 160.86000000 | 45.000000 | 45.000000 | |||
| 6 | 1 | FB | 161.28000000 | 45.000000 | 35.900000 | |||
| 7 | 1 | MO | 161.28000000 | 45.000000 | 45.000000 | |||
| 5 | 1 | MO | 452.93750000 | 8.000000 | 8.000000 | |||
| 5 | 1 | MO | 452.93750000 | 8.000000 | 5.450000 | |||
| 5 | 1 | MO | 457.93750000 | 8.000000 | 5.450000 | |||
| 5 | 1 | MO | 457.93750000 | 8.000000 | 8.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 6 | 1 | 160.23000000 | 11K2F3E | |
| 6 | 1 | 160.23000000 | 4K00F1E | |
| 7 | 1 | 160.23000000 | 4K00F1E | |
| 7 | 1 | 160.23000000 | 11K2F3E | |
| 1 | 1 | 160.35000000 | 11K2F3E | |
| 1 | 1 | 160.35000000 | 4K00F1E | |
| 2 | 1 | 160.35000000 | 4K00F1E | |
| 2 | 1 | 160.35000000 | 11K2F3E | |
| 6 | 1 | 160.68000000 | 4K00F1E | |
| 6 | 1 | 160.68000000 | 11K2F3E | |
| 7 | 1 | 160.68000000 | 11K2F3E | |
| 7 | 1 | 160.68000000 | 4K00F1E | |
| 3 | 1 | 160.86000000 | 11K2F3E | |
| 3 | 1 | 160.86000000 | 4K00F1E | |
| 4 | 1 | 160.86000000 | 4K00F1E | |
| 4 | 1 | 160.86000000 | 11K2F3E | |
| 6 | 1 | 161.28000000 | 4K00F1E | |
| 6 | 1 | 161.28000000 | 11K2F3E | |
| 7 | 1 | 161.28000000 | 11K2F3E | |
| 7 | 1 | 161.28000000 | 4K00F1E | |
| 5 | 1 | 452.93750000 | 11K2F2D | |
| 5 | 1 | 452.93750000 | 11K2F2D | |
| 5 | 1 | 457.93750000 | 11K2F2D | |
| 5 | 1 | 457.93750000 | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Missabe Sub, Proctor Missabe DRB, MP 8.5, .62 miles Northwest of int. Railroad A, PROCTOR, ST. LOUIS, MN | 46.75705556, -92.23747222 | 395.000 m | LTOWER | 85.300 m structure / 86.800 m overall | |
| 2 | T | PROCTOR, ST. LOUIS, MN | 46.75705556, -92.23747222 | ||||
| 3 | T | Missabe Sub, Proctor Rainy DRB, MP 8.5, .62 miles Northwest of int. Railroad A, PROCTOR, ST. LOUIS, MN | 46.75705556, -92.23747222 | 395.000 m | LTOWER | 85.300 m structure / 86.800 m overall | N |
| 4 | T | PROCTOR, ST. LOUIS, MN | 46.75705556, -92.23747222 | ||||
| 5 | T | Missabe Sub, Proctor EOT RPTR, MP 8.5, .62 miles Northwest of int. Railroad Ave., PROCTOR, ST. LOUIS, MN | 46.75705556, -92.23747222 | ||||
| 6 | T | Missabe Sub, Proctor YD, MP 8.5, .62 miles Northwest of int. Railroad A, PROCTOR, ST. LOUIS, MN | 46.75705556, -92.23747222 | 395.000 m | LTOWER | 85.300 m structure / 86.800 m overall | N |
| 7 | T | PROCTOR, ST. LOUIS, MN | 46.75705556, -92.23747222 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 45.100 m | V | 10.0000 | 300.0000 | 97.100 | ||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 32.900 m | V | 10.0000 | 340.0000 | 84.900 | ||
| 1 | 4 | T | |||||||
| 1 | 5 | T | |||||||
| 1 | 6 | T | 23.500 m | V | 0.0000 | 75.500 | |||
| 1 | 7 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 17641 S Ashland Avenue, Homewood, IL | COOK | 7083326750 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-10-17 | WRBL590 | LIAUA |
| 2021-02-03 | WRBL590 | LIAUA |
| 2020-03-26 | WRBL590 | LIMOD |
| 2019-07-23 | WRBL590 | LETCNS |
| 2019-04-30 | WRBL590 | AUTHPR |
| 2019-02-16 | WRBL590 | LETCNS |
| 2018-04-20 | WRBL590 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4036993 | 2026-08-02 01:20:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRBL590 | ULS 4036993 | 2026-08-02 01:20:34 |
| Status | A | ULS 4036993 | 2026-08-02 01:20:34 |
| Service | IG | ULS 4036993 | 2026-08-02 01:20:34 |
| Grant Date | 2018-04-20 | ULS 4036993 | 2026-08-02 01:20:34 |
| Expiration Date | 2028-04-20 | ULS 4036993 | 2026-08-02 01:20:34 |