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REC has made a major enhancement to FCCdata to preserve the public notice comments of older broadcast applications. Clicking on the blue triangle to the left of the file number will show the CDBS Public Notice comments which may have significant history regarding station ownership and engineering, especially for records between 1978~1999.

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WXDU

DURHAM NC

FULL-SERVICE FM

Channel 204 (88.7 MHz)
RDS PI Code: 91c6

DUKE UNIVERSITY
P.O. BOX 90834
DURHAM NC 27708
Facility ID: 17695
Licensed

Historic Grid View
View Public File
Correspondence
FRN: 0009338856

L2C BLED-19980317KA

Granted

06/24/1998

REC Application ID: 263781 (eLMS)
Record Type: Full Service FM
Application Purpose: License to Cover
Expiration Date: 12/01/2027
FRN: 0009338856
Channel: 204A (88.7)
NAD83 Coordinates: 36 2' 8.5" N / 79 4' 47" W
Elevation: 197 m AMSL
Antenna Type: ODD ODD980123IC

	Horiz	Vert
Effective Radiated Power (kW)	2.15	2.15
Maximum Effective Radiated Power: (kW)	0	0
Radiation center above average terrain	77 m	77 m
Radiation center-height above ground:	56 m	56 m
Radiation center-above mean sea level:	253 m	253 m

Overall antenna height above ground: 61 m
Directional Antenna:

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	0.840	-1.5	1.517	120	0.401	-7.9	0.346	240	0.879	-1.1	1.661
10	0.913	-0.8	1.792	130	0.335	-9.5	0.241	250	0.901	-0.9	1.745
20	0.967	-0.3	2.010	140	0.335	-9.5	0.241	260	0.900	-0.9	1.742
30	1.000	0.0	2.150	150	0.341	-9.3	0.250	270	0.886	-1.1	1.688
40	0.999	0.0	2.146	160	0.335	-9.5	0.241	280	0.860	-1.3	1.590
50	1.000	0.0	2.150	170	0.333	-9.6	0.238	290	0.821	-1.7	1.449
60	0.999	0.0	2.146	180	0.402	-7.9	0.347	300	0.839	-1.5	1.513
70	0.962	-0.3	1.990	190	0.515	-5.8	0.570	310	0.877	-1.1	1.654
80	0.867	-1.2	1.616	200	0.605	-4.4	0.787	320	0.899	-0.9	1.738
90	0.719	-2.9	1.111	210	0.660	-3.6	0.937	330	0.906	-0.9	1.765
100	0.590	-4.6	0.748	220	0.764	-2.3	1.255	340	0.887	-1.0	1.692
110	0.479	-6.4	0.493	230	0.834	-1.6	1.495	350	0.839	-1.5	1.513

Public Notice Comments: LIC. TO COVER

MOD BPED-19980123IC

Granted

03/06/1998

L2C BLED-19910301KA

Granted

09/09/1991

BROADCAST AUXILIARY/REMOTE PICK-UP/STL
WHS424	950.5000	E CAMPUS SMOKE STACK

CALL SIGN HISTORY

820727AB - 00/00/0000 (CDBS)
WXDU - 02/22/1983 (CDBS)

For assistance with LPFM, FM and translators, contact REC!

APPLICATION HISTORY

	BPED-19820727AB	Construction Permit	Granted 12/03/1982
	BMPED-19830321AU	Modification	Granted 09/13/1983
	BLED-19831024AG	License to Cover	Granted 01/06/1984
	BPED-19840123AB	Modification	Granted 06/21/1984
	BRED-19880808YB	Renewal	Granted 02/16/1989
	BPED-19910301JC	Replace Expired CP	Granted 04/26/1991
	BLED-19910301KA	License to Cover	Granted 09/09/1991
	BRED-19950801YB	Renewal	Granted 04/26/1996
	BPED-19980123IC	Modification	Granted 03/06/1998
	BSTA-19980217WS	Special Temporary Authority	Granted 05/22/1998
	BLED-19980317KA	License to Cover	Granted 06/24/1998
	BRED-20030728AJW	Renewal	Granted 11/24/2003
	BRED-20110801APU	Renewal	Granted 11/25/2011
	0000078802	Renewal	Granted 11/19/2019
A red arrow means this application has additional transaction log history since July 1, 2014. Click the arrow to expand.
A blue arrow means that some details may be available through public notice data. Click the arrow to expand. (Provided by the REC Radio History Project)