Universal Licensing System
WRTB417
Visionary Communications, Inc.
License details
| ULS identifier | 4614434 |
|---|
| Call sign | WRTB417 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-05-31 |
|---|
| Expiration | 2032-05-31 |
|---|
| Frequency range | 19540 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 40.0290556, -105.0203889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:48 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
| 1 | 2 | FXO | 19540.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
| 1 | 2 | 19540.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7229 East County Line Road, Erie, BOULDER, CO | 40.10613889, -105.05719444 | 1530.900 m | B | 14.600 m structure / 14.600 m overall | N |
| 3 | R | | 40.02905556, -105.02038889 | 1600.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP2-18C | | S | 39.0000 | 159.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-10 | WRTB417 | LOATRM |
| 2024-03-10 | WRTB417 | FRATRM |
| 2024-03-10 | WRTB417 | ANATRM |
| 2024-03-10 | WRTB417 | PAATRM |
| 2024-01-03 | WRTB417 | PNLISR |
| 2024-01-03 | WRTB417 | LETTRS |
| 2023-08-29 | WRTB417 | LETCNS |
| 2023-07-06 | WRTB417 | LIMOD |
| 2022-05-31 | WRTB417 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4614434 | 2026-08-02 02:47:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTB417 | ULS 4614434 | 2026-08-02 02:47:48 |
| Status | A | ULS 4614434 | 2026-08-02 02:47:48 |
| Service | MG | ULS 4614434 | 2026-08-02 02:47:48 |
| Grant Date | 2022-05-31 | ULS 4614434 | 2026-08-02 02:47:48 |
| Expiration Date | 2032-05-31 | ULS 4614434 | 2026-08-02 02:47:48 |