Universal Licensing System
WRCK452
ISP Industries LLC db/a isp.net
License details
| ULS identifier | 4094437 |
|---|
| Call sign | WRCK452 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-10-24 |
|---|
| Expiration | 2028-10-24 |
|---|
| Frequency range | 18060 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Boulder City, CLARK, NV |
|---|
| Coordinates | 35.8718333, -114.9601667 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0D7W |
| 1 | 1 | 18060.00000000 | | 60M0G7W |
| 1 | 2 | 18060.00000000 | | 60M0D7W |
| 1 | 2 | 18060.00000000 | | 60M0D7W |
| 1 | 2 | 18060.00000000 | | 60M0D7W |
| 1 | 2 | 18060.00000000 | | 60M0D7W |
| 1 | 2 | 18060.00000000 | | 60M0D7W |
| 1 | 2 | 18060.00000000 | | 60M0D7W |
| 1 | 2 | 18060.00000000 | | 60M0D7W |
| 1 | 2 | 18060.00000000 | | 60M0D7W |
| 1 | 2 | 18060.00000000 | | 60M0D7W |
| 1 | 2 | 18060.00000000 | | 60M0G7W |
| 1 | 2 | 18060.00000000 | | 60M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RURAL SITE IN Boulder City, Boulder City, CLARK, NV | 35.87183333, -114.96016667 | 533.700 m | POLE | 9.000 m structure / 10.000 m overall | |
| 2 | R | | 35.94552778, -115.04283333 | 1297.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Radio Waves HP2-18 | | V | 38.6000 | 317.8000 | | |
| 1 | 2 | R | Radio Waves HP2-18 | | | 38.6000 | | | |
| 2 | 1 | T | Radio Waves HP2-18 | | H | 38.6000 | 317.8000 | | |
| 2 | 2 | R | Radio Waves HP2-18 | | | 38.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-17 | WRCK452 | LIASS |
| 2020-01-28 | WRCK452 | LETCNS |
| 2018-10-24 | WRCK452 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4094437 | 2026-08-02 02:43:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCK452 | ULS 4094437 | 2026-08-02 02:43:52 |
| Status | A | ULS 4094437 | 2026-08-02 02:43:52 |
| Service | MG | ULS 4094437 | 2026-08-02 02:43:52 |
| Grant Date | 2018-10-24 | ULS 4094437 | 2026-08-02 02:43:52 |
| Expiration Date | 2028-10-24 | ULS 4094437 | 2026-08-02 02:43:52 |