Universal Licensing System
WPZK459
License details
| ULS identifier | 2580544 |
|---|---|
| Call sign | WPZK459 |
| Radio service | IG |
| Status | E |
| Grant date | 2013-12-24 |
| Expiration | 2024-01-29 |
| Cancellation | 2024-03-30 |
| Frequency range | 451.7125 - 462.4375 MHz (8 frequencies) |
| Locations | 7 |
| Representative location | MIDDLETOWN, MIDDLESEX, CT |
| Coordinates | 41.5929722, -72.7123056 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:14:54 |
Licensee
| Name | NXEGEN, INC. |
|---|---|
| Applicant type | C |
| FRN | 0005788450 |
| Location | MIDDLETOWN, CT |
| Address | 362 INDUSTRIAL PARK RD SUITE #7, MIDDLETOWN, CT, 06457 |
| Phone | 8606137000 |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 3 | 1 | FB | 451.71250000 | 2.000000 | 2.000000 | |||
| 4 | 1 | FB | 451.71250000 | 2.000000 | 2.000000 | |||
| 9 | 1 | MO | 451.71250000 | 2.000000 | 2.000000 | |||
| 10 | 1 | MO | 451.71250000 | 2.000000 | 2.000000 | |||
| 5 | 1 | FB | 452.08750000 | 2.000000 | 2.000000 | |||
| 11 | 1 | MO | 452.08750000 | 2.000000 | 2.000000 | |||
| 2 | 1 | FB | 452.28750000 | 2.000000 | 2.000000 | |||
| 8 | 1 | MO | 452.28750000 | 2.000000 | 2.000000 | |||
| 1 | 1 | FB | 452.53750000 | 2.000000 | 2.000000 | |||
| 3 | 1 | FB | 452.53750000 | 2.000000 | 2.000000 | |||
| 7 | 1 | MO | 452.53750000 | 2.000000 | 2.000000 | |||
| 9 | 1 | MO | 452.53750000 | 2.000000 | 2.000000 | |||
| 3 | 1 | FB | 452.68750000 | 2.000000 | 2.000000 | |||
| 9 | 1 | MO | 452.68750000 | 2.000000 | 2.000000 | |||
| 4 | 1 | FB | 462.31250000 | 2.000000 | 2.000000 | |||
| 10 | 1 | MO | 462.31250000 | 2.000000 | 2.000000 | |||
| 6 | 1 | FB | 462.36250000 | 2.000000 | 2.000000 | |||
| 12 | 1 | MO | 462.36250000 | 2.000000 | 2.000000 | |||
| 2 | 1 | FB | 462.43750000 | 2.000000 | 2.000000 | |||
| 8 | 1 | MO | 462.43750000 | 2.000000 | 2.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 3 | 1 | 451.71250000 | 11K2F1D | |
| 3 | 1 | 451.71250000 | 11K2F2D | |
| 4 | 1 | 451.71250000 | 11K2F1D | |
| 4 | 1 | 451.71250000 | 11K2F2D | |
| 9 | 1 | 451.71250000 | 11K2F1D | |
| 9 | 1 | 451.71250000 | 11K2F2D | |
| 10 | 1 | 451.71250000 | 11K2F1D | |
| 10 | 1 | 451.71250000 | 11K2F2D | |
| 5 | 1 | 452.08750000 | 11K2F2D | |
| 5 | 1 | 452.08750000 | 11K2F1D | |
| 11 | 1 | 452.08750000 | 11K2F1D | |
| 11 | 1 | 452.08750000 | 11K2F2D | |
| 2 | 1 | 452.28750000 | 11K2F1D | |
| 2 | 1 | 452.28750000 | 11K2F2D | |
| 8 | 1 | 452.28750000 | 11K2F2D | |
| 8 | 1 | 452.28750000 | 11K2F1D | |
| 1 | 1 | 452.53750000 | 11K2F2D | |
| 1 | 1 | 452.53750000 | 11K2F1D | |
| 3 | 1 | 452.53750000 | 11K2F2D | |
| 3 | 1 | 452.53750000 | 11K2F1D | |
| 7 | 1 | 452.53750000 | 11K2F1D | |
| 7 | 1 | 452.53750000 | 11K2F2D | |
| 9 | 1 | 452.53750000 | 11K2F2D | |
| 9 | 1 | 452.53750000 | 11K2F1D | |
| 3 | 1 | 452.68750000 | 11K2F1D | |
| 3 | 1 | 452.68750000 | 11K2F2D | |
| 9 | 1 | 452.68750000 | 11K2F2D | |
| 9 | 1 | 452.68750000 | 11K2F1D | |
| 4 | 1 | 462.31250000 | 11K2F1D | |
| 4 | 1 | 462.31250000 | 11K2F2D | |
| 10 | 1 | 462.31250000 | 11K2F1D | |
| 10 | 1 | 462.31250000 | 11K2F2D | |
| 6 | 1 | 462.36250000 | 11K2F1D | |
| 6 | 1 | 462.36250000 | 11K2F2D | |
| 12 | 1 | 462.36250000 | 11K2F1D | |
| 12 | 1 | 462.36250000 | 11K2F2D | |
| 2 | 1 | 462.43750000 | 11K2F2D | |
| 2 | 1 | 462.43750000 | 11K2F1D | |
| 8 | 1 | 462.43750000 | 11K2F1D | |
| 8 | 1 | 462.43750000 | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 362 INDUSTRIAL PARK RD, MIDDLETOWN, MIDDLESEX, CT | 41.59297222, -72.71230556 | 30.000 m | BANT | 6.100 m structure / 6.100 m overall | |
| 2 | T | 45 LYON TERACE, BRIDGEPORT, FAIRFIELD, CT | 41.18013889, -73.19261111 | 0.000 m | BANT | 6.100 m structure / 6.100 m overall | |
| 3 | T | 155 DEER HILL AVE, DANBURY, FAIRFIELD, CT | 41.39002778, -73.45275000 | 120.000 m | BANT | 6.100 m structure / 6.100 m overall | |
| 4 | T | 165 CHURCH ST, NEW HAVEN, NEW HAVEN, CT | 41.30761111, -72.92455556 | 10.000 m | BANT | 6.100 m structure / 6.100 m overall | |
| 5 | T | 100 BROADWAY AVE, NORWICH, NEW LONDON, CT | 41.52852778, -72.07583333 | 30.000 m | BANT | 6.100 m structure / 6.100 m overall | |
| 6 | T | 888 WASHINGTON BLVD, STAMFORD, FAIRFIELD, CT | 41.05077778, -73.54247222 | 10.000 m | BANT | 6.100 m structure / 6.100 m overall | |
| 7 | T | ||||||
| 8 | T | ||||||
| 9 | T | ||||||
| 10 | T | ||||||
| 11 | T | ||||||
| 12 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 6.100 m | -28.400 | |||||
| 1 | 2 | T | 6.100 m | -26.400 | |||||
| 1 | 3 | T | 6.100 m | -38.300 | |||||
| 1 | 4 | T | 6.100 m | -18.500 | |||||
| 1 | 5 | T | 6.100 m | -32.600 | |||||
| 1 | 6 | T | 6.100 m | -18.400 | |||||
| 1 | 7 | ||||||||
| 1 | 8 | ||||||||
| 1 | 9 | ||||||||
| 1 | 10 | ||||||||
| 1 | 11 | ||||||||
| 1 | 12 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 362 INDUSTRIAL PARK RD, MIDDLETOWN, CT | MIDDLESEX | 8606137000 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-03-30 | WPZK459 | LIEXP |
| 2013-12-24 | WPZK459 | LIREN |
| 2013-11-04 | WPZK459 | LETRES |
| 2004-11-01 | WPZK459 | LETCNS |
| 2004-01-29 | WPZK459 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2580544 | 2026-08-02 01:14:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPZK459 | ULS 2580544 | 2026-08-02 01:14:54 |
| Status | E | ULS 2580544 | 2026-08-02 01:14:54 |
| Service | IG | ULS 2580544 | 2026-08-02 01:14:54 |
| Grant Date | 2013-12-24 | ULS 2580544 | 2026-08-02 01:14:54 |
| Expiration Date | 2024-01-29 | ULS 2580544 | 2026-08-02 01:14:54 |
| Cancellation Date | 2024-03-30 | ULS 2580544 | 2026-08-02 01:14:54 |