Universal Licensing System
WPML442
RADIOTRONICS INC
License details
| ULS identifier | 1796542 |
|---|
| Call sign | WPML442 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 1998-09-03 |
|---|
| Expiration | 2003-09-03 |
|---|
| Cancellation | 2003-11-09 |
|---|
| Frequency range | 469.1 - 469.35 MHz (2 frequencies) |
|---|
| Locations | 8 |
|---|
| Representative location | STUART, MARTIN, FL |
|---|
| Coordinates | 27.1042222, -80.3131111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:45 |
|---|
Licensee
| Name | RADIOTRONICS INC |
|---|
| Applicant type | C |
|---|
| Location | JUPITER, FL |
|---|
| Address | 1556 CYPRESS DR, JUPITER, FL, 33469 |
|---|
| Phone | 5617460935 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 463.20000000 | | | 110.000000 | 450.000000 | |
| 2 | 1 | FB6 | 463.20000000 | | | 110.000000 | 450.000000 | |
| 3 | 1 | FB6 | 463.20000000 | | | 110.000000 | 450.000000 | |
| 4 | 1 | FB6 | 463.20000000 | | | 110.000000 | 450.000000 | |
| 6 | 1 | MO | 463.20000000 | | | 110.000000 | | |
| 7 | 1 | MO | 463.20000000 | | | 110.000000 | | |
| 8 | 1 | MO | 463.20000000 | | | 110.000000 | | |
| 9 | 1 | MO | 463.20000000 | | | 110.000000 | | |
| 1 | 1 | FB6 | 463.70000000 | | | 110.000000 | 450.000000 | |
| 2 | 1 | FB6 | 463.70000000 | | | 110.000000 | 450.000000 | |
| 3 | 1 | FB6 | 463.70000000 | | | 110.000000 | 450.000000 | |
| 4 | 1 | FB6 | 463.70000000 | | | 110.000000 | 450.000000 | |
| 6 | 1 | MO | 463.70000000 | | | 110.000000 | | |
| 7 | 1 | MO | 463.70000000 | | | 110.000000 | | |
| 8 | 1 | MO | 463.70000000 | | | 110.000000 | | |
| 9 | 1 | MO | 463.70000000 | | | 110.000000 | | |
| 1 | 1 | FB6 | 464.10000000 | | | 110.000000 | 450.000000 | |
| 2 | 1 | FB6 | 464.10000000 | | | 110.000000 | 450.000000 | |
| 3 | 1 | FB6 | 464.10000000 | | | 110.000000 | 450.000000 | |
| 4 | 1 | FB6 | 464.10000000 | | | 110.000000 | 450.000000 | |
| 6 | 1 | MO | 464.10000000 | | | 110.000000 | | |
| 7 | 1 | MO | 464.10000000 | | | 110.000000 | | |
| 8 | 1 | MO | 464.10000000 | | | 110.000000 | | |
| 9 | 1 | MO | 464.10000000 | | | 110.000000 | | |
| 1 | 1 | FB6 | 464.35000000 | | | 110.000000 | 450.000000 | |
| 2 | 1 | FB6 | 464.35000000 | | | 110.000000 | 450.000000 | |
| 3 | 1 | FB6 | 464.35000000 | | | 110.000000 | 450.000000 | |
| 4 | 1 | FB6 | 464.35000000 | | | 110.000000 | 450.000000 | |
| 6 | 1 | MO | 464.35000000 | | | 110.000000 | | |
| 7 | 1 | MO | 464.35000000 | | | 110.000000 | | |
| 8 | 1 | MO | 464.35000000 | | | 110.000000 | | |
| 9 | 1 | MO | 464.35000000 | | | 110.000000 | | |
| 5 | 1 | FX1 | 468.20000000 | | | 20.000000 | | |
| 6 | 1 | MO | 468.20000000 | | | 110.000000 | | |
| 7 | 1 | MO | 468.20000000 | | | 110.000000 | | |
| 8 | 1 | MO | 468.20000000 | | | 110.000000 | | |
| 9 | 1 | MO | 468.20000000 | | | 110.000000 | | |
| 5 | 1 | FX1 | 468.70000000 | | | 20.000000 | | |
| 6 | 1 | MO | 468.70000000 | | | 110.000000 | | |
| 7 | 1 | MO | 468.70000000 | | | 110.000000 | | |
| 8 | 1 | MO | 468.70000000 | | | 110.000000 | | |
| 9 | 1 | MO | 468.70000000 | | | 110.000000 | | |
| 5 | 1 | FX1 | 469.10000000 | | | 20.000000 | | |
| 6 | 1 | MO | 469.10000000 | | | 110.000000 | | |
| 7 | 1 | MO | 469.10000000 | | | 110.000000 | | |
| 8 | 1 | MO | 469.10000000 | | | 110.000000 | | |
| 9 | 1 | MO | 469.10000000 | | | 110.000000 | | |
| 5 | 1 | FX1 | 469.35000000 | | | 20.000000 | | |
| 6 | 1 | MO | 469.35000000 | | | 110.000000 | | |
| 7 | 1 | MO | 469.35000000 | | | 110.000000 | | |
| 8 | 1 | MO | 469.35000000 | | | 110.000000 | | |
| 9 | 1 | MO | 469.35000000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.20000000 | | 20K0F3E |
| 2 | 1 | 463.20000000 | | 20K0F3E |
| 3 | 1 | 463.20000000 | | 20K0F3E |
| 4 | 1 | 463.20000000 | | 20K0F3E |
| 6 | 1 | 463.20000000 | | 20K0F3E |
| 7 | 1 | 463.20000000 | | 20K0F3E |
| 8 | 1 | 463.20000000 | | 20K0F3E |
| 9 | 1 | 463.20000000 | | 20K0F3E |
| 1 | 1 | 463.70000000 | | 20K0F3E |
| 2 | 1 | 463.70000000 | | 20K0F3E |
| 3 | 1 | 463.70000000 | | 20K0F3E |
| 4 | 1 | 463.70000000 | | 20K0F3E |
| 6 | 1 | 463.70000000 | | 20K0F3E |
| 7 | 1 | 463.70000000 | | 20K0F3E |
| 8 | 1 | 463.70000000 | | 20K0F3E |
| 9 | 1 | 463.70000000 | | 20K0F3E |
| 1 | 1 | 464.10000000 | | 20K0F3E |
| 2 | 1 | 464.10000000 | | 20K0F3E |
| 3 | 1 | 464.10000000 | | 20K0F3E |
| 4 | 1 | 464.10000000 | | 20K0F3E |
| 6 | 1 | 464.10000000 | | 20K0F3E |
| 7 | 1 | 464.10000000 | | 20K0F3E |
| 8 | 1 | 464.10000000 | | 20K0F3E |
| 9 | 1 | 464.10000000 | | 20K0F3E |
| 1 | 1 | 464.35000000 | | 20K0F3E |
| 2 | 1 | 464.35000000 | | 20K0F3E |
| 3 | 1 | 464.35000000 | | 20K0F3E |
| 4 | 1 | 464.35000000 | | 20K0F3E |
| 6 | 1 | 464.35000000 | | 20K0F3E |
| 7 | 1 | 464.35000000 | | 20K0F3E |
| 8 | 1 | 464.35000000 | | 20K0F3E |
| 9 | 1 | 464.35000000 | | 20K0F3E |
| 5 | 1 | 468.20000000 | | 20K0F3E |
| 6 | 1 | 468.20000000 | | 20K0F3E |
| 7 | 1 | 468.20000000 | | 20K0F3E |
| 8 | 1 | 468.20000000 | | 20K0F3E |
| 9 | 1 | 468.20000000 | | 20K0F3E |
| 5 | 1 | 468.70000000 | | 20K0F3E |
| 6 | 1 | 468.70000000 | | 20K0F3E |
| 7 | 1 | 468.70000000 | | 20K0F3E |
| 8 | 1 | 468.70000000 | | 20K0F3E |
| 9 | 1 | 468.70000000 | | 20K0F3E |
| 5 | 1 | 469.10000000 | | 20K0F3E |
| 6 | 1 | 469.10000000 | | 20K0F3E |
| 7 | 1 | 469.10000000 | | 20K0F3E |
| 8 | 1 | 469.10000000 | | 20K0F3E |
| 9 | 1 | 469.10000000 | | 20K0F3E |
| 5 | 1 | 469.35000000 | | 20K0F3E |
| 6 | 1 | 469.35000000 | | 20K0F3E |
| 7 | 1 | 469.35000000 | | 20K0F3E |
| 8 | 1 | 469.35000000 | | 20K0F3E |
| 9 | 1 | 469.35000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1495 NW BRITT RD, STUART, MARTIN, FL | 27.23727778, -80.27394444 | 2.000 m | TOWER | 137.000 m structure / 143.000 m overall | N |
| 2 | T | 4205 RANCHWOOD ST, STUART, MARTIN, FL | 27.10422222, -80.31311111 | 6.000 m | TOWER | 92.000 m structure / 98.000 m overall | N |
| 3 | T | 3350 BRIDGE RD, HOBE SOUND, MARTIN, FL | 27.02588889, -80.17838889 | 4.000 m | TOWER | 289.000 m structure / 314.000 m overall | N |
| 4 | T | 200 OCEAN TRAIL WAY, JUPITER, PALM BEACH, FL | 26.93616667, -80.07002778 | 6.000 m | B | 51.000 m structure / 57.000 m overall | N |
| 5 | T | FL | | | | | |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
| 9 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 143.000 m | | | | 0.000 | |
| 1 | 2 | T | | 92.000 m | | | | 0.000 | |
| 1 | 3 | T | | 153.000 m | | | | 0.000 | |
| 1 | 4 | T | | 57.000 m | | | | 0.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1556 CYPRESS DR, JUPITER, FL | | 5617460935 |
License history
| Date | File or call sign | Action |
|---|
| 2003-11-09 | WPML442 | LIEXP |
| 2003-06-09 | WPML442 | LETRES |
| 2002-03-13 | WPML442 | AUDOPR |
| 2000-11-23 | WPML442 | LICCNV |
| 1998-09-03 | WPML442 | LIISS |
| 1998-09-03 | WPML442 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1796542 | 2026-08-02 01:26:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPML442 | ULS 1796542 | 2026-08-02 01:26:45 |
| Status | E | ULS 1796542 | 2026-08-02 01:26:45 |
| Service | IG | ULS 1796542 | 2026-08-02 01:26:45 |
| Grant Date | 1998-09-03 | ULS 1796542 | 2026-08-02 01:26:45 |
| Expiration Date | 2003-09-03 | ULS 1796542 | 2026-08-02 01:26:45 |
| Cancellation Date | 2003-11-09 | ULS 1796542 | 2026-08-02 01:26:45 |