Universal Licensing System
KTX255
Delta Air Lines Inc.
License details
| ULS identifier | 1639232 |
|---|
| Call sign | KTX255 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2022-02-15 |
|---|
| Expiration | 2032-01-30 |
|---|
| Frequency range | 460.75 - 465.75 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SAN FRANCISCO, SAN MATEO, CA |
|---|
| Coordinates | 37.6138333, -122.3855278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-09 02:56:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2A | 460.75000000 | | | 20.000000 | 2.000000 | |
| 2 | 1 | MOA | 465.75000000 | | | 3.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.75000000 | | 11K2F3E |
| 2 | 1 | 465.75000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN FRANCISCO INTL AIRPORT, SAN FRANCISCO, SAN MATEO, CA | 37.61383333, -122.38552778 | 3.000 m | BANT | 14.000 m structure / 16.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | -44.400 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DELTA OPERATIONS OFC SAN FRANCISCO INTL AIRPORT SOUTH TERMINAL, SAN FRANCISCO, CA | SAN MATEO | 4157427331 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-15 | KTX255 | LIREN |
| 2021-11-08 | KTX255 | LETRES |
| 2014-04-11 | KTX255 | LIAUA |
| 2014-04-10 | KTX255 | ESUAPR |
| 2014-02-05 | KTX255 | LIAUA |
| 2014-02-04 | KTX255 | ESCAPR |
| 2012-06-15 | KTX255 | LIMOD |
| 2012-05-25 | KTX255 | ESCAPR |
| 2012-01-18 | KTX255 | LIREN |
| 2012-01-10 | KTX255 | ESCAPR |
| 2011-11-07 | KTX255 | LETRES |
| 2011-06-28 | KTX255 | LIAUA |
| 2011-06-27 | KTX255 | ESUAPR |
| 2006-02-22 | KTX255 | AUTHPR |
| 2006-02-21 | KTX255 | INTDUP |
| 2006-02-21 | KTX255 | COR |
| 2002-02-04 | KTX255 | AUDOPR |
| 2001-11-22 | KTX255 | LIREN |
| 2001-11-05 | KTX255 | LETRES |
| 2001-07-14 | KTX255 | LIAUA |
| 2000-11-23 | KTX255 | LICCNV |
| 1996-11-29 | KTX255 | LIREN |
| 1996-11-29 | KTX255 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1639232 | 2026-08-09 02:56:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTX255 | ULS 1639232 | 2026-08-09 02:56:42 |
| Status | A | ULS 1639232 | 2026-08-09 02:56:42 |
| Service | IG | ULS 1639232 | 2026-08-09 02:56:42 |
| Grant Date | 2022-02-15 | ULS 1639232 | 2026-08-09 02:56:42 |
| Expiration Date | 2032-01-30 | ULS 1639232 | 2026-08-09 02:56:42 |