Universal Licensing System
WQTZ431
Cooperative Telephone Company
License details
| ULS identifier | 3594381 |
|---|
| Call sign | WQTZ431 |
|---|
| Radio service | NN |
|---|
| Status | E |
|---|
| Grant date | 2014-05-13 |
|---|
| Expiration | 2024-05-13 |
|---|
| Cancellation | 2024-05-20 |
|---|
| Frequency range | 3650 - 3675 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | CHELSEA, TAMA, IA |
|---|
| Coordinates | 41.8883333, -92.4138889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:13 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | | 3650.00000000 | 3675.00000000 | | | | |
| 2 | 1 | | 3650.00000000 | 3675.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3650.00000000 | | 16M8D7D |
| 2 | 1 | 3650.00000000 | | 16M8D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHELSEA, TAMA, IA | 41.88833333, -92.41388889 | 291.400 m | LTOWER | 62.500 m structure / 72.500 m overall | N |
| 2 | T | Hartwick, POWESHIEK, IA | 41.78619444, -92.34311111 | 285.900 m | LTOWER | 57.900 m structure / 58.500 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Integrated Antenna | | S | 20.0000 | 330.0000 | | |
| 1 | 2 | T | Ubiquiti Integrated Antenna | | S | 20.0000 | 154.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-20 | WQTZ431 | LIEXP |
| 2014-05-13 | WQTZ431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3594381 | 2026-08-02 02:48:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQTZ431 | ULS 3594381 | 2026-08-02 02:48:13 |
| Status | E | ULS 3594381 | 2026-08-02 02:48:13 |
| Service | NN | ULS 3594381 | 2026-08-02 02:48:13 |
| Grant Date | 2014-05-13 | ULS 3594381 | 2026-08-02 02:48:13 |
| Expiration Date | 2024-05-13 | ULS 3594381 | 2026-08-02 02:48:13 |
| Cancellation Date | 2024-05-20 | ULS 3594381 | 2026-08-02 02:48:13 |