Universal Licensing System
WNYW298
HEAT TRANSFER RESEARCH INC
License details
| ULS identifier | 1694222 |
|---|
| Call sign | WNYW298 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-02-10 |
|---|
| Expiration | 2032-03-24 |
|---|
| Frequency range | 451.7125 - 464.475 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | BRAZOS, TX |
|---|
| Coordinates | 30.6454722, -96.3574722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.71250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 452.51250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.46250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.86250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 464.47500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.71250000 | | 4K00F1D |
| 1 | 1 | 451.71250000 | | 4K00F1E |
| 1 | 1 | 452.51250000 | | 4K00F1E |
| 1 | 1 | 452.51250000 | | 4K00F1D |
| 1 | 1 | 456.46250000 | | 4K00F1D |
| 1 | 1 | 456.46250000 | | 4K00F1E |
| 1 | 1 | 457.86250000 | | 4K00F1D |
| 1 | 1 | 457.86250000 | | 4K00F1E |
| 1 | 1 | 464.47500000 | | 4K00F1D |
| 1 | 1 | 464.47500000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BRAZOS, TX | 30.64547222, -96.35747222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 160 RESEARCH DRIVE, NAVASOTA, TX | GRIMES | 9796905050 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-10 | WNYW298 | LIREN |
| 2021-12-27 | WNYW298 | LETRES |
| 2021-10-13 | WNYW298 | LETCNS |
| 2021-01-07 | WNYW298 | LIMOD |
| 2016-03-11 | WNYW298 | LIMOD |
| 2012-02-07 | WNYW298 | LIREN |
| 2011-12-27 | WNYW298 | ESUAPR |
| 2007-04-12 | WNYW298 | LIMOD |
| 2007-02-22 | WNYW298 | COR |
| 2007-01-10 | WNYW298 | ESCAPR |
| 2002-05-10 | WNYW298 | AUTHPR |
| 2002-05-09 | WNYW298 | INTDUP |
| 2002-04-19 | WNYW298 | AUDOPR |
| 2002-03-26 | WNYW298 | LIREN |
| 2001-12-31 | WNYW298 | LETRES |
| 2000-11-23 | WNYW298 | LICCNV |
| 1997-01-25 | WNYW298 | AUTHPR |
| 1997-01-25 | WNYW298 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1694222 | 2026-08-02 01:11:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNYW298 | ULS 1694222 | 2026-08-02 01:11:49 |
| Status | A | ULS 1694222 | 2026-08-02 01:11:49 |
| Service | IG | ULS 1694222 | 2026-08-02 01:11:49 |
| Grant Date | 2022-02-10 | ULS 1694222 | 2026-08-02 01:11:49 |
| Expiration Date | 2032-03-24 | ULS 1694222 | 2026-08-02 01:11:49 |