Universal Licensing System
WPNM310
Transmission Holdings, Inc.
License details
| ULS identifier | 1045684 |
|---|
| Call sign | WPNM310 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 1998-05-11 |
|---|
| Expiration | 2008-05-11 |
|---|
| Cancellation | 2007-12-13 |
|---|
| Frequency range | 18145 - 18580 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | TEMPE, MARICOPA, AZ |
|---|
| Coordinates | 33.3824444, -111.9453611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18145.00000000 | 18580.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18145.00000000 | | 100KN0N |
| 1 | 1 | 18145.00000000 | | 5M75C3F |
| 1 | 1 | 18145.00000000 | | 250KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 400 WEST BASELINE, TEMPE, MARICOPA, AZ | 33.38244444, -111.94536111 | 359.700 m | | 10.700 m structure / 10.700 m overall | |
| 2 | R | | 33.38697222, -111.94180556 | 357.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 38.9000 | 38.4000 | | |
| 1 | 2 | R | | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2007-12-14 | WPNM310 | LICAN |
| 2002-03-29 | WPNM310 | LIAUA |
| 2002-01-31 | WPNM310 | LITRAN |
| 2000-10-23 | WPNM310 | LITRAN |
| 2000-01-21 | WPNM310 | LITRAN |
| 1999-08-14 | WPNM310 | LICCNV |
| 1998-05-11 | WPNM310 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1045684 | 2026-08-02 02:42:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNM310 | ULS 1045684 | 2026-08-02 02:42:37 |
| Status | C | ULS 1045684 | 2026-08-02 02:42:37 |
| Service | MG | ULS 1045684 | 2026-08-02 02:42:37 |
| Grant Date | 1998-05-11 | ULS 1045684 | 2026-08-02 02:42:37 |
| Expiration Date | 2008-05-11 | ULS 1045684 | 2026-08-02 02:42:37 |
| Cancellation Date | 2007-12-13 | ULS 1045684 | 2026-08-02 02:42:37 |