Universal Licensing System
WPCM433
TREFZ CORP
License details
| ULS identifier | 1709196 |
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| Call sign | WPCM433 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-04-06 |
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| Expiration | 2003-06-17 |
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| Cancellation | 2003-09-07 |
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| Frequency range | 464.1125 - 469.3875 MHz (14 frequencies) |
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| Locations | 1 |
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| Representative location | FAIRFIELD, CT |
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| Coordinates | 41.3934167, -73.3720556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:44 |
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Licensee
| Name | TREFZ CORP |
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| Applicant type | C |
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| FRN | 0003575321 |
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| Location | BRIDGEPORT, CT |
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| Address | 10 MIDDLE ST, BRIDGEPORT, CT, 06604 |
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| Phone | 2037780102 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.11250000 | | | 0.050000 | | |
| 1 | 1 | MO | 464.13750000 | | | 0.050000 | | |
| 1 | 1 | MO | 464.16250000 | | | 0.050000 | | |
| 1 | 1 | MO | 464.18750000 | | | 0.050000 | | |
| 1 | 1 | MO | 464.31250000 | | | 0.050000 | | |
| 1 | 1 | MO | 464.33750000 | | | 0.050000 | | |
| 1 | 1 | MO | 464.38750000 | | | 0.050000 | | |
| 1 | 1 | MO | 469.11250000 | | | 0.050000 | | |
| 1 | 1 | MO | 469.13750000 | | | 0.050000 | | |
| 1 | 1 | MO | 469.16250000 | | | 0.050000 | | |
| 1 | 1 | MO | 469.18750000 | | | 0.050000 | | |
| 1 | 1 | MO | 469.31250000 | | | 0.050000 | | |
| 1 | 1 | MO | 469.33750000 | | | 0.050000 | | |
| 1 | 1 | MO | 469.38750000 | | | 0.050000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.11250000 | | 20K0F3E |
| 1 | 1 | 464.13750000 | | 20K0F3E |
| 1 | 1 | 464.16250000 | | 20K0F3E |
| 1 | 1 | 464.18750000 | | 20K0F3E |
| 1 | 1 | 464.31250000 | | 20K0F3E |
| 1 | 1 | 464.33750000 | | 20K0F3E |
| 1 | 1 | 464.38750000 | | 20K0F3E |
| 1 | 1 | 469.11250000 | | 20K0F3E |
| 1 | 1 | 469.13750000 | | 20K0F3E |
| 1 | 1 | 469.16250000 | | 20K0F3E |
| 1 | 1 | 469.18750000 | | 20K0F3E |
| 1 | 1 | 469.31250000 | | 20K0F3E |
| 1 | 1 | 469.33750000 | | 20K0F3E |
| 1 | 1 | 469.38750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FAIRFIELD, CT | 41.39341667, -73.37205556 | | | | |
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 | MC DONALDS 12289 2 LAKE AVE, DANBURY, CT | | 2037780102 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-07 | WPCM433 | LIEXP |
| 2003-03-24 | WPCM433 | LETRES |
| 2002-02-27 | WPCM433 | AUDOPR |
| 2000-11-23 | WPCM433 | LICCNV |
| 1998-04-06 | WPCM433 | LIREN |
| 1998-04-06 | WPCM433 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1709196 | 2026-08-02 01:11:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPCM433 | ULS 1709196 | 2026-08-02 01:11:44 |
| Status | E | ULS 1709196 | 2026-08-02 01:11:44 |
| Service | IG | ULS 1709196 | 2026-08-02 01:11:44 |
| Grant Date | 1998-04-06 | ULS 1709196 | 2026-08-02 01:11:44 |
| Expiration Date | 2003-06-17 | ULS 1709196 | 2026-08-02 01:11:44 |
| Cancellation Date | 2003-09-07 | ULS 1709196 | 2026-08-02 01:11:44 |