Universal Licensing System
WPTU406
Vermont Agency of Transportation
License details
| ULS identifier | 2370058 |
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| Call sign | WPTU406 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-10-20 |
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| Expiration | 2031-12-17 |
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| Frequency range | 458.8875 MHz |
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| Locations | 2 |
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| Representative location | SWANTON, FRANKLIN, VT |
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| Coordinates | 44.9411111, -73.0997222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 458.88750000 | | | 1.000000 | 4.000000 | |
| 2 | 1 | FXO | 458.88750000 | | | 1.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.88750000 | | 11K2F2D |
| 2 | 1 | 458.88750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AWOS SITE @ FRANKLIN COUNTY STATE AIRPORT AT 629 A, SWANTON, FRANKLIN, VT | 44.94111111, -73.09972222 | 69.500 m | TOWER | 9.100 m structure / 10.100 m overall | |
| 2 | T | AIRPORT TERMINAL@FRANKLIN COUNTY STATE AIRPORT AT, SWANTON, FRANKLIN, VT | 44.94111111, -73.13333333 | 68.900 m | BMAST | 9.100 m structure / 10.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 2.700 m | | | | 1.900 | |
| 1 | 2 | T | | 6.100 m | | | | 20.100 | |
Control points
| Number | Address | County | Phone |
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| 1 | FRANKLIN COUNTY STATE AIRPORT, SWANTON, VT | FRANKLIN | 8028285752 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-20 | WPTU406 | LIREN |
| 2021-09-20 | WPTU406 | LETRES |
| 2019-03-07 | WPTU406 | LIAUA |
| 2017-08-18 | WPTU406 | LIAUA |
| 2011-09-26 | WPTU406 | LETRES |
| 2011-09-18 | WPTU406 | ESURNW |
| 2002-09-16 | WPTU406 | LETCNS |
| 2001-12-17 | WPTU406 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2370058 | 2026-08-02 01:24:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTU406 | ULS 2370058 | 2026-08-02 01:24:13 |
| Status | A | ULS 2370058 | 2026-08-02 01:24:13 |
| Service | PW | ULS 2370058 | 2026-08-02 01:24:13 |
| Grant Date | 2021-10-20 | ULS 2370058 | 2026-08-02 01:24:13 |
| Expiration Date | 2031-12-17 | ULS 2370058 | 2026-08-02 01:24:13 |