Experimental Licensing System
0252-EX-RR-2011
Columbia University
Experimental Licensing System filing 0252-EX-RR-2011 submitted by Columbia University.
Filing overview
| Status | Grant Expired Due to New License |
|---|
| Call sign | WF2XIU |
|---|
| Date filed | 2011-07-25 |
|---|
| Status date | 2011-08-05 |
|---|
| FCC source | View the FCC filing record |
|---|
FCC Form 405 - Address
- Attention:
- Prof. Henning Schulzrinne
- City:
- New York
- E-Mail Address:
- hgs@cs.columbia.edu
- State:
- NY
- Street Address:
- 450 Computer Science Bldg.
- Zip Code:
- 10027
FCC Form 405 - Applicant Information
- Date:
- 2010-02-13 00:00:00.0
- File No.:
- 0082-EX-PL-2010
FCC Form 405 - Applicant Name
- Call Sign or Other FCC identifier (if applicable):
- WF2XIU
- Name of Applicant (must be identical with that shown on current authorization):
- Columbia University
FCC Form 405 - Certification
- * Designate Appropriate Classification:
- Authorized Representative of Corporation
FCC Form 405 - Renewal Information
- Call Sign:
- WF2XIU
- Class of Station:
- FX
- Expiration Date:
- 04/01/2013
- File Number:
- 0082-EX-PL-2010
- Location:
- NO CHANGE
- Nature of Service:
- EXPERIMENTAL
FCC Form 405 - Rule Parts
- Identify Rulepart under which this filing is made:
- b i
Grant actions
| Date | Category | Description |
|---|
| 2011-08-05 | Grant | Grant Generated [Aug 5, 2011] |
Notes
| Date | Comment |
|---|
| 2011-08-05 | Renewal |
| 2011-08-05 | Renewal |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ELS | 0252-EX-RR-2011 | 2026-07-30 08:56:39 | Source Primary |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Status | Grant Expired Due to New License | ELS 0252-EX-RR-2011 | 2026-07-30 08:56:39 |
| Applicant Name | Columbia University | ELS 0252-EX-RR-2011 | 2026-07-30 08:56:39 |
| Call Sign | WF2XIU | ELS 0252-EX-RR-2011 | 2026-07-30 08:56:39 |
| Receipt Date | 2011-07-25 | ELS 0252-EX-RR-2011 | 2026-07-30 08:56:39 |
| Status Date | 2011-08-05 | ELS 0252-EX-RR-2011 | 2026-07-30 08:56:39 |