Universal Licensing System
WPNT411
FLAT IRON STRUCTURES COMPANY
License details
| ULS identifier | 1806215 |
|---|
| Call sign | WPNT411 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2004-03-17 |
|---|
| Expiration | 2014-06-07 |
|---|
| Cancellation | 2014-08-09 |
|---|
| Frequency range | 451.8 - 469.6 MHz (13 frequencies) |
|---|
| Locations | 2 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:17 |
|---|
Licensee
| Name | FLAT IRON STRUCTURES COMPANY |
|---|
| Applicant type | C |
|---|
| FRN | 0008852345 |
|---|
| Location | LONGMONT, CO |
|---|
| Address | 10090 I-25 FRONTAGE RD, LONGMONT, CO, 80504 |
|---|
| Phone | 3034854050 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.80000000 | | | 40.000000 | | |
| 3 | 1 | MO | 456.80000000 | | | 40.000000 | | |
| 2 | 1 | MOI | 464.50000000 | | | 40.000000 | | |
| 2 | 1 | MOI | 464.55000000 | | | 40.000000 | | |
| 1 | 1 | FB2T | 464.60000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 464.62500000 | | | 40.000000 | | |
| 3 | 1 | MO | 464.65000000 | | | 40.000000 | | |
| 3 | 1 | MO | 464.70000000 | | | 40.000000 | | |
| 3 | 1 | MO | 464.72500000 | | | 40.000000 | | |
| 3 | 1 | MO | 464.75000000 | | | 40.000000 | | |
| 2 | 1 | MOI | 469.50000000 | | | 40.000000 | | |
| 2 | 1 | MOI | 469.55000000 | | | 40.000000 | | |
| 3 | 1 | MO | 469.60000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.80000000 | | 11K2F3E |
| 3 | 1 | 456.80000000 | | 11K2F3E |
| 2 | 1 | 464.50000000 | | 11K2F3E |
| 2 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 464.60000000 | | 11K2F3E |
| 3 | 1 | 464.62500000 | | 11K2F3E |
| 3 | 1 | 464.65000000 | | 11K2F3E |
| 3 | 1 | 464.70000000 | | 11K2F3E |
| 3 | 1 | 464.72500000 | | 11K2F3E |
| 3 | 1 | 464.75000000 | | 11K2F3E |
| 2 | 1 | 469.50000000 | | 11K2F3E |
| 2 | 1 | 469.55000000 | | 11K2F3E |
| 3 | 1 | 469.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 10090 I-25 FRONTAGE RD, LONGMONT, CO | | 3034441760 |
License history
| Date | File or call sign | Action |
|---|
| 2014-08-09 | WPNT411 | LIEXP |
| 2014-03-17 | WPNT411 | LETRES |
| 2004-03-17 | WPNT411 | LTSAPR |
| 2004-03-15 | WPNT411 | LETRES |
| 2000-11-23 | WPNT411 | LICCNV |
| 1999-06-07 | WPNT411 | LIISS |
| 1999-06-07 | WPNT411 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1806215 | 2026-08-02 01:25:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNT411 | ULS 1806215 | 2026-08-02 01:25:17 |
| Status | E | ULS 1806215 | 2026-08-02 01:25:17 |
| Service | IG | ULS 1806215 | 2026-08-02 01:25:17 |
| Grant Date | 2004-03-17 | ULS 1806215 | 2026-08-02 01:25:17 |
| Expiration Date | 2014-06-07 | ULS 1806215 | 2026-08-02 01:25:17 |
| Cancellation Date | 2014-08-09 | ULS 1806215 | 2026-08-02 01:25:17 |