Universal Licensing System
WNPK856
Freeport-McMoRan Sierrita Inc.
License details
| ULS identifier | 1864942 |
|---|
| Call sign | WNPK856 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-03-02 |
|---|
| Expiration | 2034-05-25 |
|---|
| Frequency range | 451.85 - 457.075 MHz (8 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | SAHUARITA, PIMA, AZ |
|---|
| Coordinates | 31.8736944, -111.1145278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:27 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.85000000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 451.85000000 | | | 25.000000 | | |
| 1 | 1 | FB2 | 451.92500000 | | | 35.000000 | 90.000000 | |
| 4 | 1 | MO | 451.92500000 | | | 25.000000 | | |
| 1 | 2 | FB2 | 451.97500000 | | | 35.000000 | 90.000000 | |
| 3 | 1 | MO | 451.97500000 | | | 25.000000 | | |
| 1 | 2 | FB2 | 452.07500000 | | | 35.000000 | 90.000000 | |
| 3 | 1 | MO | 452.07500000 | | | 25.000000 | | |
| 2 | 1 | FX1 | 456.85000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 456.85000000 | | | 25.000000 | | |
| 2 | 1 | FX1 | 456.92500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 456.92500000 | | | 25.000000 | | |
| 2 | 1 | FX1 | 456.97500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 456.97500000 | | | 25.000000 | | |
| 2 | 1 | FX1 | 457.07500000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 457.07500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.85000000 | | 11K2F3E |
| 4 | 1 | 451.85000000 | | 11K2F3E |
| 1 | 1 | 451.92500000 | | 11K2F3E |
| 4 | 1 | 451.92500000 | | 11K2F3E |
| 1 | 2 | 451.97500000 | | 11K2F3E |
| 3 | 1 | 451.97500000 | | 11K2F3E |
| 1 | 2 | 452.07500000 | | 11K2F3E |
| 3 | 1 | 452.07500000 | | 11K2F3E |
| 2 | 1 | 456.85000000 | | 11K2F3E |
| 4 | 1 | 456.85000000 | | 11K2F3E |
| 2 | 1 | 456.92500000 | | 11K2F3E |
| 4 | 1 | 456.92500000 | | 11K2F3E |
| 2 | 1 | 456.97500000 | | 11K2F3E |
| 3 | 1 | 456.97500000 | | 11K2F3E |
| 2 | 1 | 457.07500000 | | 11K2F3E |
| 3 | 1 | 457.07500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ATOP WATER TANK HILL, SAHUARITA, PIMA, AZ | 31.87369444, -111.11452778 | 1245.000 m | TANK | 12.000 m structure / 12.000 m overall | N |
| 2 | T | AZ | | | | | |
| 3 | T | PIMA, AZ | 31.87369444, -111.11452778 | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 2 | 1 | T | | 12.000 m | | | | 126.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6200 WEST DUVAL MINE RD, SAHURITA, AZ | PIMA | 5206488774 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-02 | WNPK856 | LIREN |
| 2014-03-29 | WNPK856 | LIREN |
| 2014-03-29 | WNPK856 | LIRMD |
| 2014-03-28 | WNPK856 | ESUAPR |
| 2014-03-03 | WNPK856 | LETRES |
| 2010-05-15 | WNPK856 | LIAUA |
| 2010-05-14 | WNPK856 | ESUAPR |
| 2009-05-16 | WNPK856 | LIAUA |
| 2009-05-15 | WNPK856 | ESCAPR |
| 2008-04-17 | WNPK856 | LIAUA |
| 2008-04-16 | WNPK856 | ESUAPR |
| 2008-01-25 | WNPK856 | ESUAPR |
| 2007-03-19 | WNPK856 | LITRAN |
| 2004-03-12 | WNPK856 | LIREN |
| 2004-03-03 | WNPK856 | LETRES |
| 2003-08-26 | WNPK856 | LIMOD |
| 2001-12-10 | WNPK856 | AUDOPR |
| 2001-12-06 | WNPK856 | LIAUA |
| 2001-06-28 | WNPK856 | LIAUA |
| 2000-11-24 | WNPK856 | LICCNV |
| 1999-12-02 | WNPK856 | LITRAN |
| 1999-03-26 | WNPK856 | AUTHPR |
| 1999-03-26 | WNPK856 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1864942 | 2026-08-02 01:14:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPK856 | ULS 1864942 | 2026-08-02 01:14:27 |
| Status | A | ULS 1864942 | 2026-08-02 01:14:27 |
| Service | IG | ULS 1864942 | 2026-08-02 01:14:27 |
| Grant Date | 2024-03-02 | ULS 1864942 | 2026-08-02 01:14:27 |
| Expiration Date | 2034-05-25 | ULS 1864942 | 2026-08-02 01:14:27 |