Universal Licensing System
WPTS631
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2367846 |
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| Call sign | WPTS631 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2016-11-29 |
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| Expiration | 2026-12-06 |
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| Frequency range | 131.4 MHz |
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| Locations | 1 |
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| Representative location | Denver, DENVER, CO |
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| Coordinates | 39.8583889, -104.6670000 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-23 22:28:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.40000000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.40000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Denver International Airport, Denver, DENVER, CO | 39.85838889, -104.66700000 | 1655.000 m | BANT | 18.000 m structure / 19.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-11-29 | WPTS631 | LIREN |
| 2016-09-12 | WPTS631 | LETRES |
| 2015-02-06 | WPTS631 | LIAUA |
| 2015-02-05 | WPTS631 | ESUAPR |
| 2015-02-05 | WPTS631 | LIAUA |
| 2015-02-04 | WPTS631 | ESUAPR |
| 2007-03-01 | WPTS631 | AUTHPR |
| 2006-11-21 | WPTS631 | LIREN |
| 2006-09-11 | WPTS631 | LETRES |
| 2006-03-07 | WPTS631 | AUTHPR |
| 2006-01-01 | WPTS631 | LIASS |
| 2005-07-25 | WPTS631 | ESCAPR |
| 2001-12-06 | WPTS631 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2367846 | 2026-08-23 22:28:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTS631 | ULS 2367846 | 2026-08-23 22:28:24 |
| Status | A | ULS 2367846 | 2026-08-23 22:28:24 |
| Service | AF | ULS 2367846 | 2026-08-23 22:28:24 |
| Grant Date | 2016-11-29 | ULS 2367846 | 2026-08-23 22:28:24 |
| Expiration Date | 2026-12-06 | ULS 2367846 | 2026-08-23 22:28:24 |