Universal Licensing System
WPDI300
AIRBORN SECURITY SERVICES INC
License details
| ULS identifier | 1782492 |
|---|
| Call sign | WPDI300 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-08-30 |
|---|
| Expiration | 2033-11-24 |
|---|
| Frequency range | 461.675 - 469.1 MHz (4 frequencies) |
|---|
| Locations | 9 |
|---|
| Representative location | GUARABO, GURABO, PR |
|---|
| Coordinates | 18.2796667, -65.9446111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:28 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 461.67500000 | | | 90.000000 | 77.000000 | |
| 2 | 1 | FB6 | 461.67500000 | | | 100.000000 | 393.000000 | |
| 3 | 1 | FB6 | 461.67500000 | | | 100.000000 | 11.000000 | |
| 4 | 1 | FB6 | 461.67500000 | | | 100.000000 | 34.000000 | |
| 6 | 1 | MO | 461.67500000 | | | 20.000000 | | |
| 7 | 1 | MO | 461.67500000 | | | 20.000000 | | |
| 8 | 1 | MO | 461.67500000 | | | 20.000000 | | |
| 9 | 1 | MO | 461.67500000 | | | 20.000000 | | |
| 1 | 1 | FB6 | 464.10000000 | | | 90.000000 | 77.000000 | |
| 2 | 1 | FB6 | 464.10000000 | | | 100.000000 | 393.000000 | |
| 3 | 1 | FB6 | 464.10000000 | | | 100.000000 | 11.000000 | |
| 4 | 1 | FB6 | 464.10000000 | | | 100.000000 | 34.000000 | |
| 6 | 1 | MO | 464.10000000 | | | 20.000000 | | |
| 7 | 1 | MO | 464.10000000 | | | 20.000000 | | |
| 8 | 1 | MO | 464.10000000 | | | 20.000000 | | |
| 9 | 1 | MO | 464.10000000 | | | 20.000000 | | |
| 5 | 1 | FX1 | 466.67500000 | | | 20.000000 | | |
| 6 | 1 | MO | 466.67500000 | | | 20.000000 | | |
| 7 | 1 | MO | 466.67500000 | | | 20.000000 | | |
| 8 | 1 | MO | 466.67500000 | | | 20.000000 | | |
| 9 | 1 | MO | 466.67500000 | | | 20.000000 | | |
| 5 | 1 | FX1 | 469.10000000 | | | 20.000000 | | |
| 6 | 1 | MO | 469.10000000 | | | 20.000000 | | |
| 7 | 1 | MO | 469.10000000 | | | 20.000000 | | |
| 8 | 1 | MO | 469.10000000 | | | 20.000000 | | |
| 9 | 1 | MO | 469.10000000 | | | 20.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.67500000 | | 11K2F3E |
| 2 | 1 | 461.67500000 | | 11K2F3E |
| 3 | 1 | 461.67500000 | | 11K2F3E |
| 4 | 1 | 461.67500000 | | 11K2F3E |
| 6 | 1 | 461.67500000 | | 11K2F3E |
| 7 | 1 | 461.67500000 | | 11K2F3E |
| 8 | 1 | 461.67500000 | | 11K2F3E |
| 9 | 1 | 461.67500000 | | 11K2F3E |
| 1 | 1 | 464.10000000 | | 11K2F3E |
| 2 | 1 | 464.10000000 | | 11K2F3E |
| 3 | 1 | 464.10000000 | | 11K2F3E |
| 4 | 1 | 464.10000000 | | 11K2F3E |
| 6 | 1 | 464.10000000 | | 11K2F3E |
| 7 | 1 | 464.10000000 | | 11K2F3E |
| 8 | 1 | 464.10000000 | | 11K2F3E |
| 9 | 1 | 464.10000000 | | 11K2F3E |
| 5 | 1 | 466.67500000 | | 11K2F3E |
| 6 | 1 | 466.67500000 | | 11K2F3E |
| 7 | 1 | 466.67500000 | | 11K2F3E |
| 8 | 1 | 466.67500000 | | 11K2F3E |
| 9 | 1 | 466.67500000 | | 11K2F3E |
| 5 | 1 | 469.10000000 | | 11K2F3E |
| 6 | 1 | 469.10000000 | | 11K2F3E |
| 7 | 1 | 469.10000000 | | 11K2F3E |
| 8 | 1 | 469.10000000 | | 11K2F3E |
| 9 | 1 | 469.10000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PR RD 946 BO MASA HATO NUEVO, GUARABO, GURABO, PR | 18.27966667, -65.94461111 | 463.000 m | B | 15.000 m structure / 21.000 m overall | N |
| 2 | T | RD 155 K 34.3 BO EL GATO, OROCOVIS, OROCOVIS, PR | 18.24800000, -66.37461111 | 585.000 m | B | 7.000 m structure / 13.000 m overall | N |
| 3 | T | CERRO PUNTITA PEAK, JAYUYA, JAYUYA, PR | 18.16941667, -66.57738889 | 1338.000 m | B | 12.000 m structure / 12.000 m overall | N |
| 4 | T | RD 120 K 14.6, YAUCO, YAUCO, PR | 18.12302778, -66.87461111 | 874.000 m | B | 21.000 m structure / 21.000 m overall | N |
| 5 | T | PR | | | | | N |
| 6 | T | | | | | | |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
| 9 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 319.000 | |
| 1 | 2 | T | | 13.000 m | | | | 141.000 | |
| 1 | 3 | T | | 12.000 m | | | | 838.000 | |
| 1 | 4 | T | | 21.000 m | | | | 476.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | AVE FD ROOSEVELT 142 EDIF VICTORINA HATO, REY, PR | | 7877599329 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-30 | WPDI300 | LIREN |
| 2014-03-04 | WPDI300 | LIREN |
| 2013-12-03 | WPDI300 | LTSAPR |
| 2013-10-23 | WPDI300 | LTSAPR |
| 2013-09-02 | WPDI300 | LETRES |
| 2013-05-21 | WPDI300 | LTSAPR |
| 2007-08-01 | WPDI300 | LIASS |
| 2007-07-12 | WPDI300 | LTSAPR |
| 2003-11-13 | WPDI300 | LIAUA |
| 2003-11-13 | WPDI300 | LIREN |
| 2003-09-04 | WPDI300 | LETRES |
| 2001-10-10 | WPDI300 | AUDOPR |
| 2000-11-23 | WPDI300 | LICCNV |
| 2000-04-14 | WPDI300 | AUTHPR |
| 1998-11-24 | WPDI300 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1782492 | 2026-08-02 01:18:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDI300 | ULS 1782492 | 2026-08-02 01:18:28 |
| Status | A | ULS 1782492 | 2026-08-02 01:18:28 |
| Service | IG | ULS 1782492 | 2026-08-02 01:18:28 |
| Grant Date | 2023-08-30 | ULS 1782492 | 2026-08-02 01:18:28 |
| Expiration Date | 2033-11-24 | ULS 1782492 | 2026-08-02 01:18:28 |