Universal Licensing System
WQTH429
MPX Inc.
License details
| ULS identifier | 3557959 |
|---|
| Call sign | WQTH429 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2014-01-31 |
|---|
| Expiration | 2014-07-30 |
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| Cancellation | 2014-10-04 |
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| Frequency range | 21925 MHz |
|---|
| Locations | 4 |
|---|
| Representative location | SCHENECTADY, SCHENECTADY, NY |
|---|
| Coordinates | 42.8131944, -73.8912500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 19540.00000000 | | | | | |
| 1 | 3 | FXO | 21925.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17820.00000000 | | 50M0D7W |
| 1 | 1 | 19540.00000000 | | 50M0D7W |
| 1 | 3 | 21925.00000000 | | 50M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1400 BALLTOWN ROAD, SCHENECTADY, SCHENECTADY, NY | 42.81319444, -73.89125000 | 135.700 m | LTOWER | 42.700 m structure / 45.700 m overall | |
| 2 | R | | 42.80975000, -73.95333333 | 70.700 m | | | |
| 3 | R | | 42.75777778, -73.84305556 | 134.000 m | | | |
| 4 | R | | 42.82008333, -73.91750000 | 117.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-180A | | V | 38.7000 | 265.7000 | | |
| 1 | 2 | R | Commscope VHLP2-180A | | | 38.7000 | 0.0000 | | |
| 1 | 3 | R | Commscope VHLP2-180A | | | 38.7000 | 0.0000 | | |
| 1 | 4 | R | RADIO WAVES, INC HP2-23 | | | 40.2000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP2-180A | | H | 38.7000 | 147.3000 | | |
| 3 | 1 | T | RADIO WAVES, INC HP2-23 | | V | 40.2000 | 289.6000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-10-04 | WQTH429 | LIEXP |
| 2014-01-31 | WQTH429 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3557959 | 2026-08-02 02:46:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQTH429 | ULS 3557959 | 2026-08-02 02:46:21 |
| Status | E | ULS 3557959 | 2026-08-02 02:46:21 |
| Service | CF | ULS 3557959 | 2026-08-02 02:46:21 |
| Grant Date | 2014-01-31 | ULS 3557959 | 2026-08-02 02:46:21 |
| Expiration Date | 2014-07-30 | ULS 3557959 | 2026-08-02 02:46:21 |
| Cancellation Date | 2014-10-04 | ULS 3557959 | 2026-08-02 02:46:21 |