Universal Licensing System
WPLW302
RADIO SYSTEMS INC
License details
| ULS identifier | 1923944 |
|---|
| Call sign | WPLW302 |
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| Radio service | YG |
|---|
| Status | E |
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| Grant date | 2003-03-22 |
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| Expiration | 2013-03-18 |
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| Cancellation | 2013-05-18 |
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| Frequency range | 452.625 - 458 MHz (14 frequencies) |
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| Locations | 4 |
|---|
| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.1989722, -111.0123056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:45 |
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Licensee
| Name | RADIO SYSTEMS INC |
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| Applicant type | C |
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| FRN | 0005762448 |
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| Location | TUCSON, AZ |
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| Address | 2737 E 22ND ST, TUCSON, AZ, 85713 |
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| Phone | 5203240997 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 452.62500000 | | | 90.000000 | 300.000000 | |
| 1 | 1 | FB8 | 452.70000000 | | | 90.000000 | 300.000000 | |
| 1 | 1 | FB8 | 452.77500000 | | | 90.000000 | 300.000000 | |
| 1 | 1 | FB8 | 452.80000000 | | | 90.000000 | 300.000000 | |
| 2 | 1 | FB8 | 452.85000000 | | | 90.000000 | 300.000000 | |
| 2 | 1 | FB8 | 452.97500000 | | | 90.000000 | 300.000000 | |
| 2 | 1 | FB8 | 453.00000000 | | | 90.000000 | 300.000000 | |
| 3 | 1 | MO | 457.62500000 | | | 25.000000 | | |
| 3 | 1 | MO | 457.70000000 | | | 25.000000 | | |
| 3 | 1 | MO | 457.77500000 | | | 25.000000 | | |
| 3 | 1 | MO | 457.80000000 | | | 25.000000 | | |
| 4 | 1 | MO | 457.85000000 | | | 25.000000 | | |
| 4 | 1 | MO | 457.97500000 | | | 25.000000 | | |
| 4 | 1 | MO | 458.00000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.62500000 | | 11K2F3E |
| 1 | 1 | 452.62500000 | | 20K0F3E |
| 1 | 1 | 452.70000000 | | 11K2F3E |
| 1 | 1 | 452.70000000 | | 20K0F3E |
| 1 | 1 | 452.77500000 | | 11K2F3E |
| 1 | 1 | 452.77500000 | | 20K0F3E |
| 1 | 1 | 452.80000000 | | 20K0F3E |
| 1 | 1 | 452.80000000 | | 11K2F3E |
| 2 | 1 | 452.85000000 | | 20K0F3E |
| 2 | 1 | 452.97500000 | | 20K0F3E |
| 2 | 1 | 453.00000000 | | 20K0F3E |
| 3 | 1 | 457.62500000 | | 20K0F3E |
| 3 | 1 | 457.70000000 | | 20K0F3E |
| 3 | 1 | 457.77500000 | | 20K0F3E |
| 3 | 1 | 457.80000000 | | 20K0F3E |
| 4 | 1 | 457.85000000 | | 20K0F3E |
| 4 | 1 | 457.97500000 | | 20K0F3E |
| 4 | 1 | 458.00000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2105 W SAN JUAN TRAIL, TUCSON, PIMA, AZ | 32.19897222, -111.01230556 | 751.000 m | TOWER | 15.000 m structure / 21.000 m overall | N |
| 2 | T | 2737 E 22ND ST, TUCSON, PIMA, AZ | 32.20702778, -110.93119444 | 754.000 m | TOWER | 14.000 m structure / 20.000 m overall | N |
| 3 | T | | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | -20.000 | |
| 1 | 2 | T | | 14.000 m | | | | -20.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2737 E 22ND ST, TUCSON, AZ | | 5203240997 |
License history
| Date | File or call sign | Action |
|---|
| 2013-05-18 | WPLW302 | LIEXP |
| 2013-01-01 | WPLW302 | LIMOD |
| 2012-12-30 | WPLW302 | ESCAPR |
| 2012-12-24 | WPLW302 | LETRES |
| 2003-03-22 | WPLW302 | LIREN |
| 2002-12-23 | WPLW302 | LETRES |
| 2001-11-07 | WPLW302 | AUDOPR |
| 2000-11-24 | WPLW302 | LICCNV |
| 1998-03-18 | WPLW302 | AUTHPR |
| 1998-03-18 | WPLW302 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1923944 | 2026-08-02 01:14:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPLW302 | ULS 1923944 | 2026-08-02 01:14:45 |
| Status | E | ULS 1923944 | 2026-08-02 01:14:45 |
| Service | YG | ULS 1923944 | 2026-08-02 01:14:45 |
| Grant Date | 2003-03-22 | ULS 1923944 | 2026-08-02 01:14:45 |
| Expiration Date | 2013-03-18 | ULS 1923944 | 2026-08-02 01:14:45 |
| Cancellation Date | 2013-05-18 | ULS 1923944 | 2026-08-02 01:14:45 |