Universal Licensing System
WPZB502
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2568976 |
|---|
| Call sign | WPZB502 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2019-01-29 |
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| Expiration | 2028-12-19 |
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| Frequency range | 129.85 MHz |
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| Locations | 1 |
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| Representative location | Boston, SUFFOLK, MA |
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| Coordinates | 42.3632778, -71.0160556 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 129.85000000 | | | 10.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 129.85000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Logan International Airport, Boston, SUFFOLK, MA | 42.36327778, -71.01605556 | 7.000 m | BANT | 19.000 m structure / 20.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Logan International Airport, Boston, MA | SUFFOLK | 6176345000 |
| 2 | MD 843, GSWFA, 4601 Hwy 360, Ft Worth, TX | TARRANT | 8179675500 |
License history
| Date | File or call sign | Action |
|---|
| 2019-01-29 | WPZB502 | LIREN |
| 2018-09-24 | WPZB502 | LETRES |
| 2015-02-06 | WPZB502 | LIAUA |
| 2015-02-05 | WPZB502 | ESUAPR |
| 2015-02-05 | WPZB502 | LIAUA |
| 2015-02-04 | WPZB502 | ESUAPR |
| 2008-12-02 | WPZB502 | LIREN |
| 2008-09-22 | WPZB502 | LETRES |
| 2007-03-01 | WPZB502 | AUTHPR |
| 2006-03-07 | WPZB502 | AUTHPR |
| 2006-01-01 | WPZB502 | LIASS |
| 2005-07-25 | WPZB502 | ESCAPR |
| 2003-12-19 | WPZB502 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2568976 | 2026-08-02 02:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZB502 | ULS 2568976 | 2026-08-02 02:08:33 |
| Status | A | ULS 2568976 | 2026-08-02 02:08:33 |
| Service | AF | ULS 2568976 | 2026-08-02 02:08:33 |
| Grant Date | 2019-01-29 | ULS 2568976 | 2026-08-02 02:08:33 |
| Expiration Date | 2028-12-19 | ULS 2568976 | 2026-08-02 02:08:33 |