Universal Licensing System
KNFV278
IBM Research and Development Inc.
License details
| ULS identifier | 1623455 |
|---|
| Call sign | KNFV278 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-06-23 |
|---|
| Expiration | 2032-06-24 |
|---|
| Frequency range | 462.825 - 469.825 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | AUSTIN, TRAVIS, TX |
|---|
| Coordinates | 30.3938889, -97.7186111 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB2 | 462.82500000 | | | 75.000000 | 100.000000 | |
| 1 | 2 | FB | 462.82500000 | | | 75.000000 | 100.000000 | |
| 1 | 1 | FB | 464.82500000 | | | 75.000000 | 100.000000 | |
| 1 | 1 | FB2 | 464.82500000 | | | 75.000000 | 100.000000 | |
| 3 | 1 | MO | 464.82500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.82500000 | | | 15.000000 | 15.000000 | |
| 3 | 1 | MO | 469.82500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 469.82500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 462.82500000 | | 11K2F3E |
| 1 | 2 | 462.82500000 | | 11K2F3E |
| 1 | 1 | 464.82500000 | | 11K2F3E |
| 1 | 1 | 464.82500000 | | 11K2F3E |
| 3 | 1 | 464.82500000 | | 11K2F3E |
| 3 | 1 | 464.82500000 | | 11K2F3E |
| 3 | 1 | 469.82500000 | | 11K2F3E |
| 3 | 1 | 469.82500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11501 BURNET ROAD, AUSTIN, TRAVIS, TX | 30.39388889, -97.71861111 | 239.000 m | BMAST | 27.400 m structure / 34.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 32.000 m | | | | 43.100 | |
| 1 | 3 | T | | | | | | | |
| 2 | 1 | T | | 34.000 m | | | | 39.500 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11501 BURNET ROAD, AUSTIN, TX | TRAVIS | 9149451790 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-23 | KNFV278 | LIREN |
| 2022-03-28 | KNFV278 | LETRES |
| 2020-04-29 | KNFV278 | LIAUA |
| 2014-07-08 | KNFV278 | LIMOD |
| 2014-07-05 | KNFV278 | ESUAPR |
| 2012-06-08 | KNFV278 | LIMOD |
| 2012-05-02 | KNFV278 | ESUAPR |
| 2012-03-27 | KNFV278 | LIREN |
| 2008-08-16 | KNFV278 | LIAUA |
| 2008-08-15 | KNFV278 | ESUAPR |
| 2007-03-07 | KNFV278 | LIAUA |
| 2007-03-06 | KNFV278 | ESUAPR |
| 2002-08-24 | KNFV278 | LIAUA |
| 2002-06-07 | KNFV278 | LIMOD |
| 2002-04-19 | KNFV278 | LIREN |
| 2002-04-01 | KNFV278 | LETRES |
| 2002-03-07 | KNFV278 | LIAUA |
| 2002-01-28 | KNFV278 | AUDOPR |
| 2000-11-23 | KNFV278 | LICCNV |
| 2000-07-07 | KNFV278 | AUTHPR |
| 1997-06-10 | KNFV278 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1623455 | 2026-08-02 01:13:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFV278 | ULS 1623455 | 2026-08-02 01:13:46 |
| Status | A | ULS 1623455 | 2026-08-02 01:13:46 |
| Service | IG | ULS 1623455 | 2026-08-02 01:13:46 |
| Grant Date | 2022-06-23 | ULS 1623455 | 2026-08-02 01:13:46 |
| Expiration Date | 2032-06-24 | ULS 1623455 | 2026-08-02 01:13:46 |