Universal Licensing System
WPPB878
WILLIAMS & WORKS INC
License details
| ULS identifier | 1815953 |
|---|
| Call sign | WPPB878 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-10-16 |
|---|
| Expiration | 2034-10-13 |
|---|
| Frequency range | 464.5 - 464.75 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:04 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 461.02500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.07500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 461.10000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.12500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.37500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 462.40000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBI | 464.50000000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | FBI | 464.55000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.60000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.62500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.65000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.70000000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.72500000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FBT | 464.75000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 11K2F1D |
| 1 | 1 | 461.07500000 | | 11K2F1D |
| 1 | 1 | 461.10000000 | | 11K2F1D |
| 1 | 1 | 462.12500000 | | 11K2F1D |
| 1 | 1 | 462.37500000 | | 11K2F1D |
| 1 | 1 | 462.40000000 | | 11K2F1D |
| 2 | 1 | 464.50000000 | | 11K2F1D |
| 2 | 1 | 464.55000000 | | 11K2F1D |
| 1 | 1 | 464.60000000 | | 11K2F1D |
| 1 | 1 | 464.62500000 | | 11K2F1D |
| 1 | 1 | 464.65000000 | | 11K2F1D |
| 1 | 1 | 464.70000000 | | 11K2F1D |
| 1 | 1 | 464.72500000 | | 11K2F1D |
| 1 | 1 | 464.75000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 549 OTTAWA AVE NW, GRAND RAPIDS, MI | KENT | 6162241500 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-16 | WPPB878 | LIREN |
| 2024-07-22 | WPPB878 | LETRES |
| 2014-08-07 | WPPB878 | LIREN |
| 2014-07-21 | WPPB878 | LETRES |
| 2013-05-22 | WPPB878 | LIMOD |
| 2004-09-28 | WPPB878 | ESCAPR |
| 2004-08-18 | WPPB878 | LTSFRN |
| 2004-07-19 | WPPB878 | LETRES |
| 2000-11-23 | WPPB878 | LICCNV |
| 1999-10-19 | WPPB878 | AUTHPR |
| 1999-10-13 | WPPB878 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1815953 | 2026-08-02 01:17:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPB878 | ULS 1815953 | 2026-08-02 01:17:04 |
| Status | A | ULS 1815953 | 2026-08-02 01:17:04 |
| Service | IG | ULS 1815953 | 2026-08-02 01:17:04 |
| Grant Date | 2024-10-16 | ULS 1815953 | 2026-08-02 01:17:04 |
| Expiration Date | 2034-10-13 | ULS 1815953 | 2026-08-02 01:17:04 |