Universal Licensing System
WRFS491
Konceptio Data Services, LLC
License details
| ULS identifier | 4273632 |
|---|
| Call sign | WRFS491 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-04-22 |
|---|
| Expiration | 2030-04-22 |
|---|
| Frequency range | 11405 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Great Falls, CASCADE, MT |
|---|
| Coordinates | 47.4663056, -111.3537778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:40 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 11405.00000000 | | | | | |
| 1 | 3 | FXO | 11405.00000000 | | | | | |
| 1 | 3 | FXO | 11405.00000000 | | | | | |
| 1 | 3 | FXO | 11405.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 4 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 2 | FXO | 11565.00000000 | | | | | |
| 1 | 2 | FXO | 11565.00000000 | | | | | |
| 1 | 2 | FXO | 11565.00000000 | | | | | |
| 1 | 2 | FXO | 11565.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 11405.00000000 | | 79M6D7D |
| 1 | 3 | 11405.00000000 | | 79M6D7D |
| 1 | 3 | 11405.00000000 | | 79M6D7D |
| 1 | 3 | 11405.00000000 | | 79M6D7D |
| 1 | 4 | 11405.00000000 | | 79M6D7D |
| 1 | 4 | 11405.00000000 | | 79M6D7D |
| 1 | 4 | 11405.00000000 | | 79M6D7D |
| 1 | 4 | 11405.00000000 | | 79M6D7D |
| 1 | 1 | 11565.00000000 | | 79M6D7D |
| 1 | 1 | 11565.00000000 | | 79M6D7D |
| 1 | 1 | 11565.00000000 | | 79M6D7D |
| 1 | 1 | 11565.00000000 | | 79M6D7D |
| 1 | 2 | 11565.00000000 | | 79M6D7D |
| 1 | 2 | 11565.00000000 | | 79M6D7D |
| 1 | 2 | 11565.00000000 | | 79M6D7D |
| 1 | 2 | 11565.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Great Falls Elementary, Great Falls, CASCADE, MT | 47.46630556, -111.35377778 | 1122.800 m | B | 30.500 m structure / 30.500 m overall | N |
| 2 | R | | 47.41241667, -111.62358333 | 1132.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 253.7000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 253.7000 | | |
| 2 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 3 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 253.7000 | | |
| 3 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 4 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 253.7000 | | |
| 4 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-13 | WRFS491 | FRATRE |
| 2026-04-22 | WRFS491 | PNLISR |
| 2026-04-22 | WRFS491 | LETTRS |
| 2025-12-16 | WRFS491 | LETCNS |
| 2024-09-16 | WRFS491 | LIMOD |
| 2020-04-22 | WRFS491 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4273632 | 2026-08-02 02:43:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFS491 | ULS 4273632 | 2026-08-02 02:43:40 |
| Status | A | ULS 4273632 | 2026-08-02 02:43:40 |
| Service | MG | ULS 4273632 | 2026-08-02 02:43:40 |
| Grant Date | 2020-04-22 | ULS 4273632 | 2026-08-02 02:43:40 |
| Expiration Date | 2030-04-22 | ULS 4273632 | 2026-08-02 02:43:40 |