Universal Licensing System
WPMJ988
IMPERIAL INDUSTRIES INC
License details
| ULS identifier | 1795848 |
|---|
| Call sign | WPMJ988 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-08-30 |
|---|
| Expiration | 2033-08-18 |
|---|
| Frequency range | 463.525 - 468.525 MHz (3 frequencies) |
|---|
| Locations | 2 |
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| Representative location | MOSINEE, MARATHON, WI |
|---|
| Coordinates | 44.8613889, -89.6291667 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 463.52500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 463.52500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 467.22500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 468.52500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 463.52500000 | | 7K60FXE |
| 2 | 1 | 463.52500000 | | 11K2F3E |
| 3 | 1 | 463.52500000 | | 7K60FXE |
| 3 | 1 | 463.52500000 | | 11K2F3E |
| 3 | 1 | 467.22500000 | | 7K60FXE |
| 3 | 1 | 467.22500000 | | 11K2F3E |
| 3 | 1 | 468.52500000 | | 11K2F3E |
| 3 | 1 | 468.52500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | 505 INDUSTRIAL PARK AVE., MOSINEE, MARATHON, WI | 44.86138889, -89.62916667 | 360.000 m | BANT | 6.000 m structure / 9.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | 9.000 m | | | | 5.000 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 505 INDUSTRIAL PARK AVE, MOSINEE, WI | MARATHON | 7153590200 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-30 | WPMJ988 | LIREN |
| 2023-05-22 | WPMJ988 | LETRES |
| 2017-07-12 | WPMJ988 | LIMOD |
| 2013-06-01 | WPMJ988 | LIREN |
| 2013-05-27 | WPMJ988 | LETRES |
| 2012-12-18 | WPMJ988 | LTSAPR |
| 2012-12-18 | WPMJ988 | LIMOD |
| 2003-07-16 | WPMJ988 | LIREN |
| 2003-05-27 | WPMJ988 | LETRES |
| 2002-05-21 | WPMJ988 | AUDOPR |
| 2000-11-23 | WPMJ988 | LICCNV |
| 1998-08-19 | WPMJ988 | AUTHPR |
| 1998-08-18 | WPMJ988 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1795848 | 2026-08-02 01:16:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMJ988 | ULS 1795848 | 2026-08-02 01:16:10 |
| Status | A | ULS 1795848 | 2026-08-02 01:16:10 |
| Service | IG | ULS 1795848 | 2026-08-02 01:16:10 |
| Grant Date | 2023-08-30 | ULS 1795848 | 2026-08-02 01:16:10 |
| Expiration Date | 2033-08-18 | ULS 1795848 | 2026-08-02 01:16:10 |