Universal Licensing System
WPKV303
MODERN COMMUNICATIONS SYSTEMS INC
License details
| ULS identifier | 1752108 |
|---|
| Call sign | WPKV303 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-08-18 |
|---|
| Expiration | 2032-07-31 |
|---|
| Frequency range | 461.025 - 469.4 MHz (6 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | VELMA, STEPHENS, OK |
|---|
| Coordinates | 34.4274722, -97.6751667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:57 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 461.02500000 | | | 50.000000 | 100.000000 | |
| 3 | 1 | MO | 461.02500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | FB6 | 461.60000000 | | | 100.000000 | 150.000000 | |
| 5 | 1 | MO6 | 461.60000000 | | | 100.000000 | 100.000000 | |
| 6 | 1 | FB6 | 464.40000000 | | | 100.000000 | 150.000000 | |
| 7 | 1 | MO6 | 464.40000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FX1 | 466.02500000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 466.02500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FX1 | 466.60000000 | | | 50.000000 | 75.000000 | |
| 5 | 1 | MO6 | 466.60000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FX1 | 469.40000000 | | | 50.000000 | 75.000000 | |
| 7 | 1 | MO6 | 469.40000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 7K60FXE |
| 1 | 1 | 461.02500000 | | 7K60FXD |
| 1 | 1 | 461.02500000 | | 11K2F3E |
| 3 | 1 | 461.02500000 | | 7K60FXE |
| 3 | 1 | 461.02500000 | | 7K60FXD |
| 3 | 1 | 461.02500000 | | 11K2F3E |
| 4 | 1 | 461.60000000 | | 7K60FXE |
| 4 | 1 | 461.60000000 | | 11K2F3E |
| 4 | 1 | 461.60000000 | | 7K60FXD |
| 5 | 1 | 461.60000000 | | 11K2F3E |
| 5 | 1 | 461.60000000 | | 7K60FXD |
| 5 | 1 | 461.60000000 | | 7K60FXE |
| 6 | 1 | 464.40000000 | | 7K60FXE |
| 6 | 1 | 464.40000000 | | 7K60FXD |
| 6 | 1 | 464.40000000 | | 11K2F3E |
| 7 | 1 | 464.40000000 | | 11K2F3E |
| 7 | 1 | 464.40000000 | | 7K60FXE |
| 7 | 1 | 464.40000000 | | 7K60FXD |
| 2 | 1 | 466.02500000 | | 7K60FXE |
| 2 | 1 | 466.02500000 | | 11K2F3E |
| 2 | 1 | 466.02500000 | | 7K60FXD |
| 3 | 1 | 466.02500000 | | 7K60FXE |
| 3 | 1 | 466.02500000 | | 11K2F3E |
| 3 | 1 | 466.02500000 | | 7K60FXD |
| 2 | 1 | 466.60000000 | | 7K60FXE |
| 2 | 1 | 466.60000000 | | 7K60FXD |
| 2 | 1 | 466.60000000 | | 11K2F3E |
| 5 | 1 | 466.60000000 | | 11K2F3E |
| 5 | 1 | 466.60000000 | | 7K60FXE |
| 5 | 1 | 466.60000000 | | 7K60FXD |
| 2 | 1 | 469.40000000 | | 11K2F3E |
| 2 | 1 | 469.40000000 | | 7K60FXE |
| 2 | 1 | 469.40000000 | | 7K60FXD |
| 7 | 1 | 469.40000000 | | 7K60FXE |
| 7 | 1 | 469.40000000 | | 7K60FXD |
| 7 | 1 | 469.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.2 MILES E OF HWY 81 7 PLATO RD., DUNCAN, STEPHENS, OK | 34.54675000, -97.94225000 | 374.000 m | TOWER | 111.000 m structure / 111.000 m overall | N |
| 2 | T | STEPHENS, OK | | | | | N |
| 3 | T | STEPHENS, OK | | | | | N |
| 4 | | 2.1 SM S (OK12724-A), VELMA, STEPHENS, OK | 34.42747222, -97.67516667 | 381.300 m | TOWER | 91.700 m structure / 97.200 m overall | N |
| 5 | | STEPHENS, OK | | | | | N |
| 6 | | South of Town, VELMA, STEPHENS, OK | 34.44647222, -97.61613889 | 316.100 m | TOWER | 79.200 m structure / 85.300 m overall | N |
| 7 | | STEPHENS, OK | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 111.000 m | | | | 130.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 97.200 m | | | | 161.400 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | 79.200 m | | | | 79.900 | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 806 E HWY 7, DUNCAN, OK | STEPHENS | 5802556789 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-18 | WPKV303 | LIREN |
| 2022-08-17 | WPKV303 | COR |
| 2022-08-17 | WPKV303 | LIMOD |
| 2022-08-15 | WPKV303 | COR |
| 2013-09-20 | WPKV303 | LIAUA |
| 2013-09-19 | WPKV303 | ESCAPR |
| 2012-09-27 | WPKV303 | LIMOD |
| 2012-07-28 | WPKV303 | LIREN |
| 2012-05-07 | WPKV303 | LETRES |
| 2002-06-27 | WPKV303 | LIREN |
| 2002-05-06 | WPKV303 | LETRES |
| 2001-10-17 | WPKV303 | AUDOPR |
| 2000-11-23 | WPKV303 | LICCNV |
| 1997-07-31 | WPKV303 | AUTHPR |
| 1997-07-31 | WPKV303 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1752108 | 2026-08-02 01:09:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKV303 | ULS 1752108 | 2026-08-02 01:09:57 |
| Status | A | ULS 1752108 | 2026-08-02 01:09:57 |
| Service | IG | ULS 1752108 | 2026-08-02 01:09:57 |
| Grant Date | 2022-08-18 | ULS 1752108 | 2026-08-02 01:09:57 |
| Expiration Date | 2032-07-31 | ULS 1752108 | 2026-08-02 01:09:57 |