Universal Licensing System
WPZK644
KANTRONICS CO INC
License details
| ULS identifier | 2580976 |
|---|
| Call sign | WPZK644 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-01-30 |
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| Expiration | 2014-01-30 |
|---|
| Cancellation | 2014-04-05 |
|---|
| Frequency range | 158.4075 - 456.8125 MHz (2 frequencies) |
|---|
| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 158.40750000 | | | 50.000000 | 100.000000 | |
| 1 | 1 | FBI | 158.40750000 | | | 150.000000 | 300.000000 | |
| 1 | 1 | FBI | 456.81250000 | | | 150.000000 | 300.000000 | |
| 1 | 1 | MOI | 456.81250000 | | | 50.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 158.40750000 | | 11K2F1D |
| 1 | 1 | 158.40750000 | | 11K2F1D |
| 1 | 1 | 456.81250000 | | 11K2F1D |
| 1 | 1 | 456.81250000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1202 E 23RD ST, LAWRENCE, KS | DOUGLAS | 7858427745 |
License history
| Date | File or call sign | Action |
|---|
| 2014-04-05 | WPZK644 | LIEXP |
| 2013-11-04 | WPZK644 | LETRES |
| 2004-01-30 | WPZK644 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2580976 | 2026-08-02 01:15:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZK644 | ULS 2580976 | 2026-08-02 01:15:20 |
| Status | E | ULS 2580976 | 2026-08-02 01:15:20 |
| Service | IG | ULS 2580976 | 2026-08-02 01:15:20 |
| Grant Date | 2004-01-30 | ULS 2580976 | 2026-08-02 01:15:20 |
| Expiration Date | 2014-01-30 | ULS 2580976 | 2026-08-02 01:15:20 |
| Cancellation Date | 2014-04-05 | ULS 2580976 | 2026-08-02 01:15:20 |