Universal Licensing System
WPBI581
L3Harris Technologies
License details
| ULS identifier | 1704073 |
|---|
| Call sign | WPBI581 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-10-13 |
|---|
| Expiration | 2032-12-23 |
|---|
| Frequency range | 463.8 - 468.8 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | WACO, MCLENNAN, TX |
|---|
| Coordinates | 31.6276389, -97.0653611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 463.37500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FB2 | 463.80000000 | | | 100.000000 | 215.000000 | |
| 3 | 1 | MO | 463.80000000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 463.80000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 464.32500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 464.67500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 464.97500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FX1 | 468.80000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 468.80000000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 468.80000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 463.37500000 | | 11K2F3E |
| 2 | 1 | 463.80000000 | | 11K2F3E |
| 3 | 1 | 463.80000000 | | 11K2F3E |
| 4 | 1 | 463.80000000 | | 11K2F3E |
| 3 | 1 | 464.32500000 | | 11K2F3E |
| 3 | 1 | 464.67500000 | | 11K2F3E |
| 3 | 1 | 464.97500000 | | 11K2F3E |
| 1 | 1 | 468.80000000 | | 11K2F3E |
| 3 | 1 | 468.80000000 | | 11K2F3E |
| 4 | 1 | 468.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TX | | | | | |
| 2 | T | 7500 MAEHR RD, WACO, MCLENNAN, TX | 31.62763889, -97.06536111 | 138.000 m | BANT | 31.000 m structure / 37.000 m overall | N |
| 3 | T | WACO, MCLENNAN, TX | 31.62763889, -97.06527778 | | | | N |
| 4 | T | WACO, MCLENNAN, TX | 31.62763889, -97.06536111 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 32.000 m | | | | 22.200 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 7500 MAEHR RD, WACO, TX | MCLENNAN | 8177995533 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-13 | WPBI581 | LIREN |
| 2022-09-26 | WPBI581 | LETRES |
| 2019-07-04 | WPBI581 | LIAUA |
| 2019-07-03 | WPBI581 | LIAUA |
| 2019-06-29 | WPBI581 | LITRAN |
| 2018-07-19 | WPBI581 | LIMOD |
| 2018-07-19 | WPBI581 | LIAUA |
| 2012-12-12 | WPBI581 | LTSAPR |
| 2012-12-12 | WPBI581 | LIMOD |
| 2012-12-07 | WPBI581 | LIREN |
| 2012-12-07 | WPBI581 | LTSAPR |
| 2012-10-01 | WPBI581 | LETRES |
| 2004-06-02 | WPBI581 | LIMOD |
| 2003-07-01 | WPBI581 | LIASS |
| 2002-11-01 | WPBI581 | LIREN |
| 2002-09-30 | WPBI581 | LETRES |
| 2002-05-28 | WPBI581 | AUDOPR |
| 2000-11-23 | WPBI581 | LICCNV |
| 1999-02-08 | WPBI581 | AUTHPR |
| 1998-10-01 | WPBI581 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1704073 | 2026-08-02 01:18:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBI581 | ULS 1704073 | 2026-08-02 01:18:51 |
| Status | A | ULS 1704073 | 2026-08-02 01:18:51 |
| Service | IG | ULS 1704073 | 2026-08-02 01:18:51 |
| Grant Date | 2022-10-13 | ULS 1704073 | 2026-08-02 01:18:51 |
| Expiration Date | 2032-12-23 | ULS 1704073 | 2026-08-02 01:18:51 |