Universal Licensing System
WPLX691
ROCK COMMUNICATIONS
License details
| ULS identifier | 1789278 |
|---|
| Call sign | WPLX691 |
|---|
| Radio service | IK |
|---|
| Status | A |
|---|
| Grant date | 2018-03-13 |
|---|
| Expiration | 2028-04-06 |
|---|
| Frequency range | 456.7 - 458 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-02 00:44:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 451.70000000 | | | 75.000000 | 500.000000 | |
| 1 | 1 | FB6C | 452.27500000 | | | 75.000000 | 500.000000 | |
| 1 | 1 | FB6C | 452.37500000 | | | 75.000000 | 500.000000 | |
| 1 | 1 | FB6C | 452.77500000 | | | 75.000000 | 500.000000 | |
| 1 | 1 | FB6C | 453.00000000 | | | 75.000000 | 500.000000 | |
| 2 | 1 | MO | 456.70000000 | | | 75.000000 | | |
| 2 | 1 | MO | 457.27500000 | | | 75.000000 | | |
| 2 | 1 | MO | 457.37500000 | | | 75.000000 | | |
| 2 | 1 | MO | 457.77500000 | | | 75.000000 | | |
| 2 | 1 | MO | 458.00000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.70000000 | | 11K0F3E |
| 1 | 1 | 452.27500000 | | 11K0F3E |
| 1 | 1 | 452.37500000 | | 11K0F3E |
| 1 | 1 | 452.77500000 | | 11K0F3E |
| 1 | 1 | 453.00000000 | | 11K0F3E |
| 2 | 1 | 456.70000000 | | 11K0F3E |
| 2 | 1 | 457.27500000 | | 11K0F3E |
| 2 | 1 | 457.37500000 | | 11K0F3E |
| 2 | 1 | 457.77500000 | | 11K0F3E |
| 2 | 1 | 458.00000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2224 CONSITUTION BLVD, ROCK HILL, YORK, SC | 34.94513889, -81.03980556 | 197.000 m | TOWER | 61.000 m structure / 65.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 65.000 m | | | | 81.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3451 ARMENIA RD, CHESTER, SC | | 8035819930 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-21 | WPLX691 | LIASS |
| 2018-03-13 | WPLX691 | LIREN |
| 2018-01-08 | WPLX691 | LETRES |
| 2012-12-27 | WPLX691 | LIMOD |
| 2012-12-26 | WPLX691 | ESUAPR |
| 2008-04-29 | WPLX691 | LIREN |
| 2008-03-20 | WPLX691 | LTSAPR |
| 2008-03-20 | WPLX691 | LTSFRN |
| 2008-01-14 | WPLX691 | LETRES |
| 2000-11-23 | WPLX691 | LICCNV |
| 1998-04-06 | WPLX691 | AUTHPR |
| 1998-04-06 | WPLX691 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1789278 | 2026-08-02 00:44:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLX691 | ULS 1789278 | 2026-08-02 00:44:16 |
| Status | A | ULS 1789278 | 2026-08-02 00:44:16 |
| Service | IK | ULS 1789278 | 2026-08-02 00:44:16 |
| Grant Date | 2018-03-13 | ULS 1789278 | 2026-08-02 00:44:16 |
| Expiration Date | 2028-04-06 | ULS 1789278 | 2026-08-02 00:44:16 |