Universal Licensing System
WPNT739
SORDI & SONS INC
License details
| ULS identifier | 1806435 |
|---|
| Call sign | WPNT739 |
|---|
| Radio service | IG |
|---|
| Status | T |
|---|
| Grant date | 1999-06-14 |
|---|
| Expiration | 2004-06-14 |
|---|
| Cancellation | 2004-06-10 |
|---|
| Frequency range | 451.875 - 456.875 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | MADERA, MADERA, CA |
|---|
| Coordinates | 36.9307778, -120.1112778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:51 |
|---|
Licensee
| Name | SORDI & SONS INC |
|---|
| Applicant type | C |
|---|
| Location | MADERA, CA |
|---|
| Address | 23449 AVE 12 1/2, MADERA, CA, 93637 |
|---|
| Phone | 5596748161 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 451.87500000 | | | 45.000000 | 75.000000 | |
| 2 | 1 | MO | 451.87500000 | | | 45.000000 | | |
| 2 | 1 | MO | 456.87500000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.87500000 | | 20K0F3E |
| 2 | 1 | 451.87500000 | | 20K0F3E |
| 2 | 1 | 456.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 23449 AVE 12 1/2, MADERA, MADERA, CA | 36.93077778, -120.11127778 | 74.000 m | B | 8.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 12.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 23449 AVE 12 1/2, MADERA, CA | | 5596748161 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WPNT739 | PNACT |
| 2004-06-10 | WPNT739 | LITERM |
| 2004-06-10 | WPNT739 | LETACS |
| 2004-03-22 | WPNT739 | LETRES |
| 2000-11-23 | WPNT739 | LICCNV |
| 1999-06-14 | WPNT739 | AUTHPR |
| 1999-06-14 | WPNT739 | LIISS |
| WPNT739 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1806435 | 2026-08-02 01:26:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNT739 | ULS 1806435 | 2026-08-02 01:26:51 |
| Status | T | ULS 1806435 | 2026-08-02 01:26:51 |
| Service | IG | ULS 1806435 | 2026-08-02 01:26:51 |
| Grant Date | 1999-06-14 | ULS 1806435 | 2026-08-02 01:26:51 |
| Expiration Date | 2004-06-14 | ULS 1806435 | 2026-08-02 01:26:51 |
| Cancellation Date | 2004-06-10 | ULS 1806435 | 2026-08-02 01:26:51 |