Universal Licensing System
WPTB561
Rafn Company
License details
| ULS identifier | 2345973 |
|---|
| Call sign | WPTB561 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-08-02 |
|---|
| Expiration | 2031-08-22 |
|---|
| Frequency range | 451.8125 - 469.55 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 451.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 456.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 464.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.81250000 | | 11K2F3E |
| 1 | 1 | 456.81250000 | | 11K2F3E |
| 1 | 1 | 464.50000000 | | 11K2F3E |
| 1 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 469.50000000 | | 11K2F3E |
| 1 | 1 | 469.55000000 | | 11K2F3E |
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 | 1721 132ND AVENUE NE, BELLEVUE, WA | KING | 4257026667 |
License history
| Date | File or call sign | Action |
|---|
| 2021-08-02 | WPTB561 | LIREN |
| 2021-05-31 | WPTB561 | LETRES |
| 2011-08-12 | WPTB561 | LTSAPR |
| 2011-08-12 | WPTB561 | LIREN |
| 2011-08-11 | WPTB561 | ESCAPR |
| 2011-08-11 | WPTB561 | EFCAPR |
| 2011-05-30 | WPTB561 | LETRES |
| 2001-08-22 | WPTB561 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2345973 | 2026-08-02 01:12:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTB561 | ULS 2345973 | 2026-08-02 01:12:59 |
| Status | A | ULS 2345973 | 2026-08-02 01:12:59 |
| Service | IG | ULS 2345973 | 2026-08-02 01:12:59 |
| Grant Date | 2021-08-02 | ULS 2345973 | 2026-08-02 01:12:59 |
| Expiration Date | 2031-08-22 | ULS 2345973 | 2026-08-02 01:12:59 |