Universal Licensing System
WNDX550
TFMCOMM INC
License details
| ULS identifier | 1650409 |
|---|
| Call sign | WNDX550 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2024-03-29 |
|---|
| Expiration | 2034-04-01 |
|---|
| Frequency range | 462.175 - 467.175 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | OTTAWA, FRANKLIN, KS |
|---|
| Coordinates | 38.5641667, -95.3002500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 462.17500000 | | | 75.000000 | 300.000000 | |
| 3 | 1 | MO | 462.17500000 | | | 110.000000 | | |
| 2 | 1 | FX1 | 467.17500000 | | | 75.000000 | | |
| 3 | 1 | MO | 467.17500000 | | | 110.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.17500000 | | 11K2F3E |
| 3 | 1 | 462.17500000 | | 11K2F3E |
| 2 | 1 | 467.17500000 | | 11K2F3E |
| 3 | 1 | 467.17500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MI SW OF US 59 ON US 50 HWY, OTTAWA, FRANKLIN, KS | 38.56416667, -95.30025000 | 314.000 m | TOWER | 105.000 m structure / 111.000 m overall | N |
| 2 | T | KS | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 104.000 m | | | | 122.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 125 SW JACKSON ST, TOPEKA, KS | SHAWNEE | 7852332343 |
| 2 | 323 S KANSAS AVE, TOPEKA, KS | SHAWNEE | 7852332343 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-29 | WNDX550 | LIREN |
| 2014-03-26 | WNDX550 | LIREN |
| 2014-01-06 | WNDX550 | LETRES |
| 2012-08-03 | WNDX550 | LIMOD |
| 2012-08-02 | WNDX550 | ESCAPR |
| 2004-03-16 | WNDX550 | ESCAPR |
| 2004-03-09 | WNDX550 | ESCAPR |
| 2004-01-05 | WNDX550 | LETRES |
| 2001-12-04 | WNDX550 | AUDOPR |
| 2000-11-23 | WNDX550 | LICCNV |
| 1999-03-11 | WNDX550 | LIREN |
| 1999-03-11 | WNDX550 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1650409 | 2026-08-02 01:12:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNDX550 | ULS 1650409 | 2026-08-02 01:12:00 |
| Status | A | ULS 1650409 | 2026-08-02 01:12:00 |
| Service | IG | ULS 1650409 | 2026-08-02 01:12:00 |
| Grant Date | 2024-03-29 | ULS 1650409 | 2026-08-02 01:12:00 |
| Expiration Date | 2034-04-01 | ULS 1650409 | 2026-08-02 01:12:00 |