Universal Licensing System
WQBT820
PERFORMANCE CONTRACTING INC
License details
| ULS identifier | 2678267 |
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| Call sign | WQBT820 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-11-08 |
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| Expiration | 2024-12-13 |
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| Cancellation | 2025-02-15 |
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| Frequency range | 451.2875 - 464.55 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | TIGARD, WASHINGTON, OR |
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| Coordinates | 45.4281667, -122.7617500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:31 |
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Licensee
| Name | PERFORMANCE CONTRACTING INC |
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| Applicant type | C |
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| FRN | 0011087319 |
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| Location | TIGARD, OR |
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| Address | 8015 SW HUNZIKER, TIGARD, OR, 97223 |
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| Phone | 9133103324 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.28750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 456.28750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MOI | 464.50000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MOI | 464.55000000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.28750000 | | 11K0F3E |
| 1 | 1 | 451.28750000 | | 7K60FXE |
| 1 | 1 | 456.28750000 | | 7K60FXE |
| 1 | 1 | 456.28750000 | | 11K0F3E |
| 2 | 1 | 464.50000000 | | 7K60FXE |
| 2 | 1 | 464.50000000 | | 11K0F3E |
| 2 | 1 | 464.55000000 | | 7K60FXE |
| 2 | 1 | 464.55000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TIGARD, WASHINGTON, OR | 45.42816667, -122.76175000 | | | | |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 8015 SW HUNZIKER ST, TIGARD, OR | WASHINGTON | 5036845533 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-15 | WQBT820 | LIEXP |
| 2024-09-16 | WQBT820 | LETRES |
| 2014-11-08 | WQBT820 | LIREN |
| 2014-09-22 | WQBT820 | LETRES |
| 2014-04-08 | WQBT820 | LIMOD |
| 2008-11-07 | WQBT820 | LIMOD |
| 2008-10-02 | WQBT820 | ESCAPR |
| 2005-09-12 | WQBT820 | LETCNS |
| 2004-12-13 | WQBT820 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2678267 | 2026-08-02 01:17:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQBT820 | ULS 2678267 | 2026-08-02 01:17:31 |
| Status | E | ULS 2678267 | 2026-08-02 01:17:31 |
| Service | IG | ULS 2678267 | 2026-08-02 01:17:31 |
| Grant Date | 2014-11-08 | ULS 2678267 | 2026-08-02 01:17:31 |
| Expiration Date | 2024-12-13 | ULS 2678267 | 2026-08-02 01:17:31 |
| Cancellation Date | 2025-02-15 | ULS 2678267 | 2026-08-02 01:17:31 |