Universal Licensing System
WREN281
Tucson 5151 Investments, LLC
License details
| ULS identifier | 4218982 |
|---|
| Call sign | WREN281 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-11-12 |
|---|
| Expiration | 2029-11-12 |
|---|
| Frequency range | 451.3375 - 469.5875 MHz (7 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | TUCSON, PIMA, AZ |
|---|
| Coordinates | 32.2224444, -110.8825000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.33750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 451.61250000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 451.63750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 452.18750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 457.18750000 | | | 6.000000 | 6.000000 | |
| 1 | 1 | FB2 | 464.58750000 | | | 50.000000 | 158.000000 | |
| 2 | 1 | MO | 464.58750000 | | | 6.000000 | 6.000000 | |
| 2 | 1 | MO | 469.58750000 | | | 6.000000 | 6.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.33750000 | | 7K60FXD |
| 2 | 1 | 451.33750000 | | 7K60FXE |
| 2 | 1 | 451.33750000 | | 11K2F3E |
| 2 | 1 | 451.61250000 | | 7K60FXE |
| 2 | 1 | 451.61250000 | | 11K2F3E |
| 2 | 1 | 451.61250000 | | 7K60FXD |
| 2 | 1 | 451.63750000 | | 7K60FXD |
| 2 | 1 | 451.63750000 | | 11K2F3E |
| 2 | 1 | 451.63750000 | | 7K60FXE |
| 2 | 1 | 452.18750000 | | 7K60FXE |
| 2 | 1 | 452.18750000 | | 7K60FXD |
| 2 | 1 | 452.18750000 | | 11K2F3E |
| 2 | 1 | 457.18750000 | | 7K60FXD |
| 2 | 1 | 457.18750000 | | 7K60FXE |
| 2 | 1 | 457.18750000 | | 11K2F3E |
| 1 | 1 | 464.58750000 | | 11K2F3E |
| 1 | 1 | 464.58750000 | | 7K60FXD |
| 1 | 1 | 464.58750000 | | 7K60FXE |
| 2 | 1 | 464.58750000 | | 11K2F3E |
| 2 | 1 | 464.58750000 | | 7K60FXD |
| 2 | 1 | 464.58750000 | | 7K60FXE |
| 2 | 1 | 469.58750000 | | 7K60FXE |
| 2 | 1 | 469.58750000 | | 11K2F3E |
| 2 | 1 | 469.58750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5151 E Broadway, Suite 1290, TUCSON, PIMA, AZ | 32.22244444, -110.88250000 | 777.000 m | B | 75.500 m structure / 75.500 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 75.500 m | | 5.0000 | | 37.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 5151 E Broadway, Suite 1290, TUCSON, AZ | PIMA | 5207901651 |
License history
| Date | File or call sign | Action |
|---|
| 2019-11-12 | WREN281 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4218982 | 2026-08-02 01:23:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WREN281 | ULS 4218982 | 2026-08-02 01:23:11 |
| Status | A | ULS 4218982 | 2026-08-02 01:23:11 |
| Service | IG | ULS 4218982 | 2026-08-02 01:23:11 |
| Grant Date | 2019-11-12 | ULS 4218982 | 2026-08-02 01:23:11 |
| Expiration Date | 2029-11-12 | ULS 4218982 | 2026-08-02 01:23:11 |