Universal Licensing System
WPWK557
Dimensions Inc
License details
| ULS identifier | 2466632 |
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| Call sign | WPWK557 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-12-09 |
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| Expiration | 2012-12-09 |
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| Cancellation | 2013-02-09 |
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| Frequency range | 451.875 - 464.775 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Reading, BERKS, PA |
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| Coordinates | 40.3618889, -75.9136111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:11 |
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Licensee
| Name | Dimensions Inc |
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| Applicant type | C |
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| FRN | 0007671605 |
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| Location | Reading, PA |
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| Address | 1801 N 12th St, Reading, PA, 19604 |
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| Phone | 8005238452 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.87500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.77500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.87500000 | | 20K0F3E |
| 1 | 1 | 464.77500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Reading, BERKS, PA | 40.36188889, -75.91361111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1801 N 12th St, Reading, PA | BERKS | 8005238452 |
License history
| Date | File or call sign | Action |
|---|
| 2013-02-09 | WPWK557 | LIEXP |
| 2012-09-17 | WPWK557 | LETRES |
| 2003-09-08 | WPWK557 | LETCNS |
| 2002-12-09 | WPWK557 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2466632 | 2026-08-02 01:15:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWK557 | ULS 2466632 | 2026-08-02 01:15:11 |
| Status | E | ULS 2466632 | 2026-08-02 01:15:11 |
| Service | IG | ULS 2466632 | 2026-08-02 01:15:11 |
| Grant Date | 2002-12-09 | ULS 2466632 | 2026-08-02 01:15:11 |
| Expiration Date | 2012-12-09 | ULS 2466632 | 2026-08-02 01:15:11 |
| Cancellation Date | 2013-02-09 | ULS 2466632 | 2026-08-02 01:15:11 |