Universal Licensing System
WRKR939
Wisper ISP, LLC
License details
| ULS identifier | 4384604 |
|---|
| Call sign | WRKR939 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-02-04 |
|---|
| Expiration | 2031-02-04 |
|---|
| Frequency range | 11325 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 36.7423611, -94.8247222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:12 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 4 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11485.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0G7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0D7W |
| 1 | 4 | 11325.00000000 | | 80M0G7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
| 1 | 2 | 11485.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 57150 E 228 Rd, Fairland, OTTAWA, OK | 36.68877778, -94.85194444 | 273.500 m | TANK | 36.600 m structure / 38.600 m overall | N |
| 3 | R | | 36.69511111, -94.96533333 | 238.400 m | | | |
| 4 | R | | 36.74236111, -94.82472222 | 251.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | RADIO WAVES, INC HP3-11 | | | 38.5000 | 0.0000 | | |
| 1 | 4 | R | RFS SC2-W100B | | | 34.8000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HP3-11 | | S | 38.5000 | 274.0000 | | |
| 2 | 3 | R | RFS SC3-W100B | | | 38.6000 | | | |
| 3 | 1 | T | RFS SC2-W100B | | S | 34.8000 | 22.2000 | | |
| 4 | 1 | T | RFS SC3-W100B | | S | 38.6000 | 274.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRKR939 | LITRAN |
| 2023-07-13 | WRKR939 | LITRAN |
| 2022-11-13 | WRKR939 | ANATRM |
| 2022-11-13 | WRKR939 | LOATRM |
| 2022-11-13 | WRKR939 | PAATRM |
| 2022-11-13 | WRKR939 | FRATRM |
| 2022-09-07 | WRKR939 | LETTRS |
| 2022-09-07 | WRKR939 | PNLISR |
| 2022-01-11 | WRKR939 | LIMOD |
| 2021-02-04 | WRKR939 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4384604 | 2026-08-02 02:47:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKR939 | ULS 4384604 | 2026-08-02 02:47:12 |
| Status | A | ULS 4384604 | 2026-08-02 02:47:12 |
| Service | MG | ULS 4384604 | 2026-08-02 02:47:12 |
| Grant Date | 2021-02-04 | ULS 4384604 | 2026-08-02 02:47:12 |
| Expiration Date | 2031-02-04 | ULS 4384604 | 2026-08-02 02:47:12 |