Universal Licensing System
WPMZ321
SHIPMAN COMMUNICATIONS
License details
| ULS identifier | 1803588 |
|---|
| Call sign | WPMZ321 |
|---|
| Radio service | YG |
|---|
| Status | E |
|---|
| Grant date | 2014-02-25 |
|---|
| Expiration | 2024-04-07 |
|---|
| Cancellation | 2024-06-08 |
|---|
| Frequency range | 463.6 - 468.6 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | DENISON, GRAYSON, TX |
|---|
| Coordinates | 33.7695556, -96.5608333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:16 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 452.07500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 452.07500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB6 | 452.20000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 452.20000000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB6 | 452.67500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 452.67500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.07500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.20000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.67500000 | | | 40.000000 | 40.000000 | |
| 1 | 1 | FB6 | 461.62500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 461.62500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB6 | 463.60000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 463.60000000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 466.62500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 468.60000000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.07500000 | | 11K3F3E |
| 1 | 1 | 452.07500000 | | 11K2F3E |
| 2 | 1 | 452.07500000 | | 11K3F3E |
| 2 | 1 | 452.07500000 | | 11K2F3E |
| 1 | 1 | 452.20000000 | | 11K3F3E |
| 1 | 1 | 452.20000000 | | 11K2F3E |
| 2 | 1 | 452.20000000 | | 11K3F3E |
| 2 | 1 | 452.20000000 | | 11K2F3E |
| 1 | 1 | 452.67500000 | | 11K2F3E |
| 1 | 1 | 452.67500000 | | 11K3F3E |
| 2 | 1 | 452.67500000 | | 11K2F3E |
| 2 | 1 | 452.67500000 | | 11K3F3E |
| 2 | 1 | 457.07500000 | | 11K2F3E |
| 2 | 1 | 457.07500000 | | 11K3F3E |
| 2 | 1 | 457.20000000 | | 11K3F3E |
| 2 | 1 | 457.20000000 | | 11K2F3E |
| 2 | 1 | 457.67500000 | | 11K3F3E |
| 2 | 1 | 457.67500000 | | 11K2F3E |
| 1 | 1 | 461.62500000 | | 11K3F3E |
| 1 | 1 | 461.62500000 | | 11K2F3E |
| 2 | 1 | 461.62500000 | | 11K2F3E |
| 2 | 1 | 461.62500000 | | 11K3F3E |
| 1 | 1 | 463.60000000 | | 11K3F3E |
| 1 | 1 | 463.60000000 | | 11K2F3E |
| 2 | 1 | 463.60000000 | | 11K3F3E |
| 2 | 1 | 463.60000000 | | 11K2F3E |
| 2 | 1 | 466.62500000 | | 11K2F3E |
| 2 | 1 | 466.62500000 | | 11K3F3E |
| 2 | 1 | 468.60000000 | | 11K2F3E |
| 2 | 1 | 468.60000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1815 WEST MORTON STR, DENISON, GRAYSON, TX | 33.76955556, -96.56083333 | 222.000 m | TOWER | 55.000 m structure / 61.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 81.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1815 WEST MORTON STR, DENISON, TX | GRAYSON | 9034658297 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-08 | WPMZ321 | LIEXP |
| 2024-01-15 | WPMZ321 | LETRES |
| 2016-03-25 | WPMZ321 | LIMOD |
| 2014-02-25 | WPMZ321 | LIREN |
| 2014-02-24 | WPMZ321 | ESUAPR |
| 2014-01-13 | WPMZ321 | LETRES |
| 2012-06-12 | WPMZ321 | LIMOD |
| 2012-05-02 | WPMZ321 | ESCAPR |
| 2004-03-16 | WPMZ321 | ESCAPR |
| 2004-01-12 | WPMZ321 | LETRES |
| 2001-11-08 | WPMZ321 | AUDOPR |
| 2001-02-14 | WPMZ321 | AUTHPR |
| 2001-02-13 | WPMZ321 | COR |
| 2001-02-13 | WPMZ321 | INTDUP |
| 2000-11-23 | WPMZ321 | LICCNV |
| 1999-04-07 | WPMZ321 | AUTHPR |
| 1999-04-07 | WPMZ321 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1803588 | 2026-08-02 01:14:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMZ321 | ULS 1803588 | 2026-08-02 01:14:16 |
| Status | E | ULS 1803588 | 2026-08-02 01:14:16 |
| Service | YG | ULS 1803588 | 2026-08-02 01:14:16 |
| Grant Date | 2014-02-25 | ULS 1803588 | 2026-08-02 01:14:16 |
| Expiration Date | 2024-04-07 | ULS 1803588 | 2026-08-02 01:14:16 |
| Cancellation Date | 2024-06-08 | ULS 1803588 | 2026-08-02 01:14:16 |