Universal Licensing System
WQNU431
AIR PRODUCTS AND CHEMICALS INC
License details
| ULS identifier | 3292575 |
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| Call sign | WQNU431 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-04-23 |
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| Expiration | 2031-05-27 |
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| Frequency range | 461.8 - 469.8 MHz (8 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:59 |
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Licensee
| Name | AIR PRODUCTS AND CHEMICALS INC |
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| Applicant type | C |
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| FRN | 0004446381 |
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| Location | ALLENTOWN, PA |
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| Address | 7201 HAMILTON BLVD Mail Stop A6211, ALLENTOWN, PA, 18195 |
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| Phone | 4102240284 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 461.80000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 463.30000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MOI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MOI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2C | 464.80000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 464.80000000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MOI | 469.50000000 | | | 35.000000 | 35.000000 | |
| 4 | 1 | MOI | 469.55000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 469.80000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.80000000 | | 7K60FXE |
| 3 | 1 | 461.80000000 | | 11K2F3E |
| 3 | 1 | 463.30000000 | | 11K2F3E |
| 3 | 1 | 463.30000000 | | 7K60FXE |
| 4 | 1 | 464.50000000 | | 7K60FXE |
| 4 | 1 | 464.50000000 | | 11K2F3E |
| 4 | 1 | 464.55000000 | | 7K60FXE |
| 4 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 464.80000000 | | 7K60FXE |
| 1 | 1 | 464.80000000 | | 11K2F3E |
| 2 | 1 | 464.80000000 | | 7K60FXE |
| 2 | 1 | 464.80000000 | | 11K2F3E |
| 4 | 1 | 469.50000000 | | 11K2F3E |
| 4 | 1 | 469.50000000 | | 7K60FXE |
| 4 | 1 | 469.55000000 | | 7K60FXE |
| 4 | 1 | 469.55000000 | | 11K2F3E |
| 2 | 1 | 469.80000000 | | 7K60FXE |
| 2 | 1 | 469.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | HUNT ST MID AMERICA INDUSTRIAL DISTRICT, PRYOR, MAYES, OK | 36.24786111, -95.27330556 | 186.000 m | B | 42.000 m structure / 42.000 m overall | |
| 2 | | | | | | | |
| 3 | | PRYOR, MAYES, OK | 36.24786111, -95.27330556 | | | | |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 42.000 m | | | | 28.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MID AMERICA INDUSTRIAL DISTRICT, PRYOR, OK | MAYES | 6104818537 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-23 | WQNU431 | LIREN |
| 2021-03-01 | WQNU431 | LETRES |
| 2014-03-20 | WQNU431 | LIAUA |
| 2014-03-19 | WQNU431 | ESCAPR |
| 2013-01-04 | WQNU431 | LIMOD |
| 2012-08-24 | WQNU431 | LIMOD |
| 2012-06-22 | WQNU431 | LTSAPR |
| 2011-05-27 | WQNU431 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3292575 | 2026-08-02 01:16:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQNU431 | ULS 3292575 | 2026-08-02 01:16:59 |
| Status | A | ULS 3292575 | 2026-08-02 01:16:59 |
| Service | IG | ULS 3292575 | 2026-08-02 01:16:59 |
| Grant Date | 2021-04-23 | ULS 3292575 | 2026-08-02 01:16:59 |
| Expiration Date | 2031-05-27 | ULS 3292575 | 2026-08-02 01:16:59 |