Universal Licensing System
WPUU579
TK Communications LLC
License details
| ULS identifier | 2407906 |
|---|
| Call sign | WPUU579 |
|---|
| Radio service | GB |
|---|
| Status | A |
|---|
| Grant date | 2022-04-29 |
|---|
| Expiration | 2032-05-06 |
|---|
| Frequency range | 810.5625 - 855.5625 MHz (2 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | BOULDER, JEFFERSON, CO |
|---|
| Coordinates | 39.9133333, -105.2927778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:08 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 810.56250000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 810.56250000 | | | 25.000000 | 25.000000 | |
| 5 | 1 | FX1 | 810.56250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2C | 855.56250000 | | | 60.000000 | 160.000000 | |
| 2 | 1 | FB2C | 855.56250000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 810.56250000 | | 20K0F3E |
| 4 | 1 | 810.56250000 | | 20K0F3E |
| 5 | 1 | 810.56250000 | | 20K0F3E |
| 1 | 1 | 855.56250000 | | 20K0F3E |
| 2 | 1 | 855.56250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | EL DORADO MNT 4.5 MI SW, BOULDER, JEFFERSON, CO | 39.91333333, -105.29277778 | 2530.000 m | TOWER | 55.000 m structure / 55.000 m overall | |
| 2 | T | ONE UNITED BANK CENTER BLDG, DENVER, DENVER, CO | 39.74222222, -104.98858333 | 1599.000 m | B | 65.000 m structure / 65.000 m overall | |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
| 5 | T | CO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 55.000 m | | 0.0000 | 0.0000 | 447.000 | |
| 1 | 2 | | | 65.000 m | | 0.0000 | 0.0000 | 130.000 | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
| 1 | 5 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 801 W WILLIAMSON AVE, FULLERTON, CA | RIVERSIDE | 7147735545 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-01 | WPUU579 | LIASS |
| 2022-04-29 | WPUU579 | LIREN |
| 2021-10-19 | WPUU579 | LITRAN |
| 2012-04-14 | WPUU579 | LIREN |
| 2012-02-13 | WPUU579 | LETRES |
| 2011-07-07 | WPUU579 | LTSAPR |
| 2011-07-07 | WPUU579 | LIAUA |
| 2006-09-14 | WPUU579 | LIASS |
| 2006-06-19 | WPUU579 | COR |
| 2006-01-10 | WPUU579 | LITRAN |
| 2003-02-03 | WPUU579 | LETCNS |
| 2002-05-06 | WPUU579 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2407906 | 2026-08-02 01:23:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUU579 | ULS 2407906 | 2026-08-02 01:23:08 |
| Status | A | ULS 2407906 | 2026-08-02 01:23:08 |
| Service | GB | ULS 2407906 | 2026-08-02 01:23:08 |
| Grant Date | 2022-04-29 | ULS 2407906 | 2026-08-02 01:23:08 |
| Expiration Date | 2032-05-06 | ULS 2407906 | 2026-08-02 01:23:08 |