Universal Licensing System
WNGM657
WALLACE DUNN HEATING & AIR CONDITIONING INC
License details
| ULS identifier | 1653860 |
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| Call sign | WNGM657 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-08-09 |
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| Expiration | 2011-07-24 |
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| Cancellation | 2011-09-24 |
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| Frequency range | 464.175 - 469.175 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | TROY, MONTGOMERY, NC |
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| Coordinates | 35.3626389, -79.8928333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:48 |
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Licensee
| Name | WALLACE DUNN HEATING & AIR CONDITIONING INC |
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| Applicant type | C |
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| FRN | 0001944180 |
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| Location | TROY, NC |
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| Address | TROY, NC, 27371 |
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| Phone | 9194396168 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB4 | 464.17500000 | | | 75.000000 | 168.000000 | |
| 1 | 1 | FX1 | 469.17500000 | | | 30.000000 | | |
| 3 | 1 | MO | 469.17500000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.17500000 | | 20K0F3E |
| 1 | 1 | 469.17500000 | | 20K0F3E |
| 3 | 1 | 469.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NC | | | | | |
| 2 | T | 500 WOOD ST, TROY, MONTGOMERY, NC | 35.36263889, -79.89283333 | 194.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 49.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | HWY 109 4 MI S OF INT WITH HWY 24/27, TROY, NC | | 9194396168 |
License history
| Date | File or call sign | Action |
|---|
| 2011-09-24 | WNGM657 | LIEXP |
| 2011-05-02 | WNGM657 | LETRES |
| 2001-12-04 | WNGM657 | AUDOPR |
| 2001-08-09 | WNGM657 | LIREN |
| 2001-04-30 | WNGM657 | LETRES |
| 2000-11-23 | WNGM657 | LICCNV |
| 1996-07-25 | WNGM657 | LIREN |
| 1996-07-25 | WNGM657 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1653860 | 2026-08-02 01:09:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNGM657 | ULS 1653860 | 2026-08-02 01:09:48 |
| Status | E | ULS 1653860 | 2026-08-02 01:09:48 |
| Service | IG | ULS 1653860 | 2026-08-02 01:09:48 |
| Grant Date | 2001-08-09 | ULS 1653860 | 2026-08-02 01:09:48 |
| Expiration Date | 2011-07-24 | ULS 1653860 | 2026-08-02 01:09:48 |
| Cancellation Date | 2011-09-24 | ULS 1653860 | 2026-08-02 01:09:48 |