Universal Licensing System
WPCF435
LIQUID ENGINEERING CORPORATION
License details
| ULS identifier | 1708069 |
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| Call sign | WPCF435 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-01-22 |
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| Expiration | 2013-01-26 |
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| Cancellation | 2013-03-30 |
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| Frequency range | 464.5 - 464.55 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | US |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:57 |
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Licensee
| Name | LIQUID ENGINEERING CORPORATION |
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| Applicant type | C |
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| FRN | 0001559681 |
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| Location | BILLINGS, MT |
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| Address | BILLINGS, MT, 59102 |
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| Phone | 4066510105 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 464.50000000 | | | 5.000000 | | |
| 1 | 1 | MOI | 464.55000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 20K0F3E |
| 1 | 1 | 464.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2484 OVERLAND AVE, BILLINGS, MT | | 4066510105 |
License history
| Date | File or call sign | Action |
|---|
| 2013-03-30 | WPCF435 | LIEXP |
| 2012-11-05 | WPCF435 | LETRES |
| 2003-01-22 | WPCF435 | LIREN |
| 2002-11-04 | WPCF435 | LETRES |
| 2000-11-23 | WPCF435 | LICCNV |
| 1998-01-26 | WPCF435 | AUTHPR |
| 1998-01-26 | WPCF435 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1708069 | 2026-08-02 01:08:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPCF435 | ULS 1708069 | 2026-08-02 01:08:57 |
| Status | E | ULS 1708069 | 2026-08-02 01:08:57 |
| Service | IG | ULS 1708069 | 2026-08-02 01:08:57 |
| Grant Date | 2003-01-22 | ULS 1708069 | 2026-08-02 01:08:57 |
| Expiration Date | 2013-01-26 | ULS 1708069 | 2026-08-02 01:08:57 |
| Cancellation Date | 2013-03-30 | ULS 1708069 | 2026-08-02 01:08:57 |