Universal Licensing System
WPCK225
HOFFMAN, LAWRENCE:HOFFMAN, DU WAYNE
License details
| ULS identifier | 1869579 |
|---|
| Call sign | WPCK225 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2003-04-17 |
|---|
| Expiration | 2013-06-14 |
|---|
| Cancellation | 2013-08-17 |
|---|
| Frequency range | 452.125 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | ROLLA, ROLETTE, ND |
|---|
| Coordinates | 48.7988889, -99.6995833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:25 |
|---|
Licensee
| Name | HOFFMAN, LAWRENCE:HOFFMAN, DU WAYNE |
|---|
| Applicant type | P |
|---|
| FRN | 0008670556 |
|---|
| Location | ROLLA, ND |
|---|
| Address | RR 2 BOX 67, ROLLA, ND, 58367 |
|---|
| Phone | 7014773020 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBC | 452.12500000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 452.12500000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.12500000 | | 20K0F3E |
| 2 | 1 | 452.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3 MI W 4 MI S 1 MI W 1/2 MI N, ROLLA, ROLETTE, ND | 48.79888889, -99.69958333 | 564.000 m | | 27.000 m structure / 27.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3 MI W 4 MI S 1 MI W AND 1/2 MI N, ROLLA, ND | | 7014773020 |
License history
| Date | File or call sign | Action |
|---|
| 2013-08-17 | WPCK225 | LIEXP |
| 2013-03-18 | WPCK225 | LETRES |
| 2003-04-17 | WPCK225 | LIREN |
| 2003-04-16 | WPCK225 | LITIN |
| 2003-03-17 | WPCK225 | LETRES |
| 2001-10-15 | WPCK225 | AUDOPR |
| 2000-11-24 | WPCK225 | LICCNV |
| 1998-04-20 | WPCK225 | AUTHPR |
| 1998-04-20 | WPCK225 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1869579 | 2026-08-02 01:16:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPCK225 | ULS 1869579 | 2026-08-02 01:16:25 |
| Status | E | ULS 1869579 | 2026-08-02 01:16:25 |
| Service | IG | ULS 1869579 | 2026-08-02 01:16:25 |
| Grant Date | 2003-04-17 | ULS 1869579 | 2026-08-02 01:16:25 |
| Expiration Date | 2013-06-14 | ULS 1869579 | 2026-08-02 01:16:25 |
| Cancellation Date | 2013-08-17 | ULS 1869579 | 2026-08-02 01:16:25 |