Universal Licensing System
WPKS352
RADIO SYSTEMS INC
License details
| ULS identifier | 1582989 |
|---|
| Call sign | WPKS352 |
|---|
| Radio service | GB |
|---|
| Status | C |
|---|
| Grant date | 1997-06-20 |
|---|
| Expiration | 2002-06-20 |
|---|
| Cancellation | 2002-01-14 |
|---|
| Frequency range | 816.55 - 865.55 MHz (10 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | TUCSON, PIMA, AZ |
|---|
| Coordinates | 32.1520278, -110.9259167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:45 |
|---|
Licensee
| Name | RADIO SYSTEMS INC |
|---|
| Applicant type | C |
|---|
| FRN | 0005762448 |
|---|
| Location | TUCSON, AZ |
|---|
| Address | TUCSON, AZ, 85726 |
|---|
| Phone | 5203240997 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 816.55000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 817.55000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 818.55000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 819.55000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 820.55000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB4 | 861.55000000 | | | 60.000000 | 500.000000 | |
| 1 | 1 | FB4 | 862.55000000 | | | 60.000000 | 500.000000 | |
| 1 | 1 | FB4 | 863.55000000 | | | 60.000000 | 500.000000 | |
| 1 | 1 | FB4 | 864.55000000 | | | 60.000000 | 500.000000 | |
| 1 | 1 | FB4 | 865.55000000 | | | 60.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 816.55000000 | | 20K0F3E |
| 2 | 1 | 817.55000000 | | 20K0F3E |
| 2 | 1 | 818.55000000 | | 20K0F3E |
| 2 | 1 | 819.55000000 | | 20K0F3E |
| 2 | 1 | 820.55000000 | | 20K0F3E |
| 1 | 1 | 861.55000000 | | 20K0F3E |
| 1 | 1 | 862.55000000 | | 20K0F3E |
| 1 | 1 | 863.55000000 | | 20K0F3E |
| 1 | 1 | 864.55000000 | | 20K0F3E |
| 1 | 1 | 865.55000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5505 S COUNTRY CLUB, TUCSON, PIMA, AZ | 32.15202778, -110.92591667 | 789.000 m | TOWER | 74.000 m structure / 74.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 56.000 m | | | | 41.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3120 E BEHAN, TUCSON, AZ | | 5205713688 |
License history
| Date | File or call sign | Action |
|---|
| 2002-01-15 | WPKS352 | LICAN |
| 2002-01-12 | WPKS352 | LIAUA |
| 2000-11-22 | WPKS352 | LICCNV |
| 1997-06-20 | WPKS352 | LIISS |
| 1997-06-20 | WPKS352 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1582989 | 2026-08-02 01:14:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKS352 | ULS 1582989 | 2026-08-02 01:14:45 |
| Status | C | ULS 1582989 | 2026-08-02 01:14:45 |
| Service | GB | ULS 1582989 | 2026-08-02 01:14:45 |
| Grant Date | 1997-06-20 | ULS 1582989 | 2026-08-02 01:14:45 |
| Expiration Date | 2002-06-20 | ULS 1582989 | 2026-08-02 01:14:45 |
| Cancellation Date | 2002-01-14 | ULS 1582989 | 2026-08-02 01:14:45 |