Universal Licensing System
WRJV491
ROCK COMMUNICATIONS, LLC
License details
| ULS identifier | 4350203 |
|---|
| Call sign | WRJV491 |
|---|
| Radio service | YK |
|---|
| Status | A |
|---|
| Grant date | 2020-11-03 |
|---|
| Expiration | 2030-11-03 |
|---|
| Frequency range | 451.0125 - 467.5375 MHz (14 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | RICHMOND HILL, BRYAN, GA |
|---|
| Coordinates | 31.8836111, -81.2425000 |
|---|
| Source archive | l_LMcomm.zip |
|---|
| Dataset refreshed | 2026-08-02 00:44:16 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8C | 451.01250000 | | | 50.000000 | 150.000000 | |
| 2 | 1 | MO8C | 451.01250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB6C | 451.12500000 | | | 50.000000 | 150.000000 | |
| 4 | 1 | MO6 | 451.12500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB8C | 451.16250000 | | | 50.000000 | 150.000000 | |
| 2 | 1 | MO8C | 451.16250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB8C | 451.16250000 | | | 50.000000 | 150.000000 | |
| 4 | 1 | MO8 | 451.16250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB6C | 452.61250000 | | | 50.000000 | 150.000000 | |
| 2 | 1 | MO6C | 452.61250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB6C | 452.61250000 | | | 50.000000 | 150.000000 | |
| 4 | 1 | MO6 | 452.61250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO8C | 456.01250000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO6 | 456.12500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO8C | 456.16250000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO8 | 456.16250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO6C | 457.61250000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO6 | 457.61250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB8C | 460.97500000 | | | 50.000000 | 150.000000 | |
| 2 | 1 | MO8C | 460.97500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB8C | 461.00000000 | | | 50.000000 | 150.000000 | |
| 4 | 1 | MO8 | 461.00000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB6C | 462.53750000 | | | 50.000000 | 150.000000 | |
| 2 | 1 | MO6C | 462.53750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB6C | 462.73750000 | | | 50.000000 | 150.000000 | |
| 2 | 1 | MO6C | 462.73750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO8C | 465.97500000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO8 | 466.00000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO6C | 467.53750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO6C | 467.73750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.01250000 | | 4K00F1E |
| 2 | 1 | 451.01250000 | | 4K00F1E |
| 3 | 1 | 451.12500000 | | 4K00F1E |
| 4 | 1 | 451.12500000 | | 4K00F1E |
| 1 | 1 | 451.16250000 | | 4K00F1E |
| 2 | 1 | 451.16250000 | | 4K00F1E |
| 3 | 1 | 451.16250000 | | 4K00F1E |
| 4 | 1 | 451.16250000 | | 4K00F1E |
| 1 | 1 | 452.61250000 | | 4K00F1E |
| 2 | 1 | 452.61250000 | | 4K00F1E |
| 3 | 1 | 452.61250000 | | 4K00F1E |
| 4 | 1 | 452.61250000 | | 4K00F1E |
| 2 | 1 | 456.01250000 | | 4K00F1E |
| 4 | 1 | 456.12500000 | | 4K00F1E |
| 2 | 1 | 456.16250000 | | 4K00F1E |
| 4 | 1 | 456.16250000 | | 4K00F1E |
| 2 | 1 | 457.61250000 | | 4K00F1E |
| 4 | 1 | 457.61250000 | | 4K00F1E |
| 1 | 1 | 460.97500000 | | 4K00F1E |
| 2 | 1 | 460.97500000 | | 4K00F1E |
| 3 | 1 | 461.00000000 | | 4K00F1E |
| 4 | 1 | 461.00000000 | | 4K00F1E |
| 1 | 1 | 462.53750000 | | 4K00F1E |
| 2 | 1 | 462.53750000 | | 4K00F1E |
| 1 | 1 | 462.73750000 | | 4K00F1E |
| 2 | 1 | 462.73750000 | | 4K00F1E |
| 2 | 1 | 465.97500000 | | 4K00F1E |
| 4 | 1 | 466.00000000 | | 4K00F1E |
| 2 | 1 | 467.53750000 | | 4K00F1E |
| 2 | 1 | 467.73750000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1311 E 52ND ST EXT, SAVANNAH, CHATHAM, GA | 32.04805556, -81.12361111 | 5.000 m | GTOWER | 152.400 m structure / 152.400 m overall | |
| 2 | T | | | | | | |
| 3 | T | 260 OLD HARDWICKE RD., RICHMOND HILL, BRYAN, GA | 31.88361111, -81.24250000 | 2.000 m | LTOWER | 140.000 m structure / 141.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 137.200 m | | | | 138.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 135.000 m | | | | 137.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 377 RUBIN CENTER DR SUITE 121, FORT MILL, SC | YORK | 8035472500 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-19 | WRJV491 | LIMOD |
| 2024-01-24 | WRJV491 | LIAUA |
| 2020-11-03 | WRJV491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4350203 | 2026-08-02 00:44:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJV491 | ULS 4350203 | 2026-08-02 00:44:16 |
| Status | A | ULS 4350203 | 2026-08-02 00:44:16 |
| Service | YK | ULS 4350203 | 2026-08-02 00:44:16 |
| Grant Date | 2020-11-03 | ULS 4350203 | 2026-08-02 00:44:16 |
| Expiration Date | 2030-11-03 | ULS 4350203 | 2026-08-02 00:44:16 |