Universal Licensing System
WNZU418
F & R CONSTRUCTION S E
License details
| ULS identifier | 1697890 |
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| Call sign | WNZU418 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-08-01 |
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| Expiration | 2022-07-11 |
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| Cancellation | 2022-09-10 |
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| Frequency range | 464.5 - 464.55 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.50000000 | | | 35.000000 | | |
| 1 | 1 | MOI | 464.55000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 20K0F3E |
| 1 | 1 | 464.50000000 | | 11K0F3E |
| 1 | 1 | 464.55000000 | | 20K0F3E |
| 1 | 1 | 464.55000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | C INTERAMERICANA ESQ HARVARD UNIVERSITY GARDENS RIO, PIEDRAS, PR | | 8097537010 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-10 | WNZU418 | LIEXP |
| 2022-04-18 | WNZU418 | LETRES |
| 2012-08-13 | WNZU418 | ESUAPR |
| 2012-08-13 | WNZU418 | EFUAPR |
| 2012-08-01 | WNZU418 | LIREN |
| 2012-06-11 | WNZU418 | ESUAPR |
| 2012-04-16 | WNZU418 | LETRES |
| 2004-06-11 | WNZU418 | LIAUA |
| 2004-06-10 | WNZU418 | ESCAPR |
| 2002-07-11 | WNZU418 | LIREN |
| 2002-04-15 | WNZU418 | LETRES |
| 2000-11-23 | WNZU418 | LICCNV |
| 1997-07-23 | WNZU418 | AUTHPR |
| 1997-07-23 | WNZU418 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1697890 | 2026-08-02 01:12:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNZU418 | ULS 1697890 | 2026-08-02 01:12:51 |
| Status | E | ULS 1697890 | 2026-08-02 01:12:51 |
| Service | IG | ULS 1697890 | 2026-08-02 01:12:51 |
| Grant Date | 2012-08-01 | ULS 1697890 | 2026-08-02 01:12:51 |
| Expiration Date | 2022-07-11 | ULS 1697890 | 2026-08-02 01:12:51 |
| Cancellation Date | 2022-09-10 | ULS 1697890 | 2026-08-02 01:12:51 |