Universal Licensing System
WPWU437
CHETTLEBURGH & ASSOCIATES INC
License details
| ULS identifier | 2479045 |
|---|
| Call sign | WPWU437 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2003-01-22 |
|---|
| Expiration | 2013-01-22 |
|---|
| Cancellation | 2013-03-30 |
|---|
| Frequency range | 464.5 - 464.75 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | MI |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:41 |
|---|
Licensee
| Name | CHETTLEBURGH & ASSOCIATES INC |
|---|
| Applicant type | C |
|---|
| FRN | 0016874125 |
|---|
| Location | GRAND RAPIDS, MI |
|---|
| Address | 1680 E PARIS AVENUE S E, GRAND RAPIDS, MI, 49546 |
|---|
| Phone | 6165755188 |
|---|
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 | 464.72500000 | | | 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 | | 19K6F1D |
| 1 | 1 | 461.07500000 | | 19K6F1D |
| 1 | 1 | 461.10000000 | | 19K6F1D |
| 1 | 1 | 462.12500000 | | 19K6F1D |
| 1 | 1 | 462.37500000 | | 19K6F1D |
| 1 | 1 | 462.40000000 | | 19K6F1D |
| 2 | 1 | 464.50000000 | | 19K6F1D |
| 2 | 1 | 464.55000000 | | 19K6F1D |
| 1 | 1 | 464.60000000 | | 19K6F1D |
| 1 | 1 | 464.62500000 | | 19K6F1D |
| 1 | 1 | 464.65000000 | | 19K6F1D |
| 1 | 1 | 464.72500000 | | 19K6F1D |
| 1 | 1 | 464.75000000 | | 19K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MI | | | | | |
| 2 | T | MI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1680 E. PARIS AVE. S.E., GRAND RAPIDS, MI | KENT | 6165755188 |
License history
| Date | File or call sign | Action |
|---|
| 2013-03-30 | WPWU437 | LIEXP |
| 2012-10-29 | WPWU437 | LETRES |
| 2007-09-07 | WPWU437 | LIASS |
| 2007-09-06 | WPWU437 | ESCAPR |
| 2003-01-22 | WPWU437 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2479045 | 2026-08-02 01:18:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWU437 | ULS 2479045 | 2026-08-02 01:18:41 |
| Status | E | ULS 2479045 | 2026-08-02 01:18:41 |
| Service | IG | ULS 2479045 | 2026-08-02 01:18:41 |
| Grant Date | 2003-01-22 | ULS 2479045 | 2026-08-02 01:18:41 |
| Expiration Date | 2013-01-22 | ULS 2479045 | 2026-08-02 01:18:41 |
| Cancellation Date | 2013-03-30 | ULS 2479045 | 2026-08-02 01:18:41 |