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W273DO

PHILADELPHIA PA

FM TRANSLATOR

Channel 273 (102.5 MHz)
RDS PI Code: d3f4

Translator for: WDAS

PHILADELPHIA PA

Other

IHM LICENSES, LLC
7136 S. YALE AVENUE
SUITE 501
TULSA OK 74136
9186644581
Facility ID: 138663
Licensed And Silent

Historic Grid View
Correspondence
Enforcement History
FRN: 0014042816

MOD 0000270895

Pending

05/19/2025

REC Application ID: 5503902 (eLMS)
Record Type: FM Translator
Application Purpose: Modification
FRN: 0014042816
Community of license: PHILADELPHIA, PA
Channel: 273D (102.5)
NAD83 Coordinates: 39 57' 5" N / 75 9' 37" W
Antenna Structure Registration Number: 1030627
Elevation: 12 m AMSL
Antenna Type: Shively 6513

	Horiz	Vert
Effective Radiated Power (kW)	0	0.084
Maximum Effective Radiated Power: (kW)	0	0
Radiation center above average terrain	0 m	0 m
Radiation center-height above ground:	0 m	159.7 m
Radiation center-above mean sea level:	0 m	171.7 m

Overall antenna height above ground: 225 m
Structure Type: BTWR
REC Translator Subclass: D5
Under current rules, this translator may be considered as having a service contour of 7.3km to 13.3km in respect of protection by LPFM stations.
Directional Antenna:

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	0.250	-12.0	0.005	120	1.000	0.0	0.084	240	0.660	-3.6	0.037
10	0.660	-3.6	0.037	130	1.000	0.0	0.084	250	0.250	-12.0	0.005
20	1.000	0.0	0.084	140	1.000	0.0	0.084	260	0.080	-21.9	0.001
30	1.000	0.0	0.084	150	1.000	0.0	0.084	270	0.060	-24.4	0.000
40	1.000	0.0	0.084	160	1.000	0.0	0.084	280	0.050	-26.0	0.000
50	1.000	0.0	0.084	170	1.000	0.0	0.084	290	0.045	-26.9	0.000
60	1.000	0.0	0.084	180	1.000	0.0	0.084	300	0.050	-26.0	0.000
70	1.000	0.0	0.084	190	1.000	0.0	0.084	310	0.050	-26.0	0.000
80	1.000	0.0	0.084	200	1.000	0.0	0.084	320	0.050	-26.0	0.000
90	1.000	0.0	0.084	210	1.000	0.0	0.084	330	0.050	-26.0	0.000
100	1.000	0.0	0.084	220	1.000	0.0	0.084	340	0.060	-24.4	0.000
110	1.000	0.0	0.084	230	1.000	0.0	0.084	350	0.080	-21.9	0.001

L2C BLFT-20180626AAO

Granted

07/02/2018

REC Application ID: 1787240 (eLMS)
Record Type: FM Translator
Application Purpose: License to Cover
Expiration Date: 08/01/2022
FRN: 0027342674
Channel: 273D (102.5)
NAD83 Coordinates: 39 56' 59" N / 75 10' 13" W
Elevation: 12 m AMSL
Transmitter Power Output: 0.17 kW

	Horiz	Vert
Effective Radiated Power (kW)	0	0.099
Maximum Effective Radiated Power: (kW)	0	0
Radiation center above average terrain	0 m	0 m
Radiation center-height above ground:	0 m	130 m
Radiation center-above mean sea level:	0 m	142 m

Overall antenna height above ground: 153 m
REC Translator Subclass: D4
Under current rules, this translator may be considered as having a service contour of 7.3km to 13.3km in respect of protection by LPFM stations.
Directional Antenna:

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	0.250	-12.0	0.006	120	1.000	0.0	0.099	240	0.660	-3.6	0.043
10	0.660	-3.6	0.043	130	1.000	0.0	0.099	250	0.250	-12.0	0.006
20	1.000	0.0	0.099	140	1.000	0.0	0.099	260	0.080	-21.9	0.001
30	1.000	0.0	0.099	150	1.000	0.0	0.099	270	0.060	-24.4	0.000
40	1.000	0.0	0.099	160	1.000	0.0	0.099	280	0.050	-26.0	0.000
50	1.000	0.0	0.099	170	1.000	0.0	0.099	290	0.045	-26.9	0.000
60	1.000	0.0	0.099	180	1.000	0.0	0.099	300	0.050	-26.0	0.000
70	1.000	0.0	0.099	190	1.000	0.0	0.099	310	0.050	-26.0	0.000
80	1.000	0.0	0.099	200	1.000	0.0	0.099	320	0.050	-26.0	0.000
90	1.000	0.0	0.099	210	1.000	0.0	0.099	330	0.050	-26.0	0.000
100	1.000	0.0	0.099	220	1.000	0.0	0.099	340	0.060	-24.4	0.000
110	1.000	0.0	0.099	230	1.000	0.0	0.099	350	0.080	-21.9	0.001

Public Notice Comments: License to cover.

MOD BMPFT-20160927ADK

Granted

03/06/2018

CP BNPFT-20030314BXK

Granted

12/12/2013

CP BNPFT-20130822AAV

Granted

12/12/2013

CALL SIGN HISTORY

W249CU - 12/12/2013 (CDBS)
W273DO - 03/06/2018 (CDBS)
W273DO - 12/12/2013 (LMS)

PERIODS OF SILENCE

Dates		Reason	# Days
02/08/2025~		Technical

PRIMARY STATION HISTORY

Date	File #	Primary Station		Method
2013-12-12	20030314BXK	WSRS	WORCESTER MA	Other
2013-12-12	20130822AAV	WSRS	WORCESTER MA	Other
2018-07-02	20180626AAO	WDAS	PHILADELPHIA PA	Other
2022-03-28	0000187401	WDAS	PHILADELPHIA PA
2025-05-19	0000270895	WDAS	PHILADELPHIA PA	Other

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APPLICATION HISTORY

	BNPFT-20130822AAV		Construction Permit	Granted 12/12/2013
	CP New Station. Petitions to deny this application must be on file no later than 15 days from the date of the notice accepting this application for filing. Request for waiver of CP expiration filed on 1/11/17 and granted on 1/12/17. When waiver period ends, 6 months will remain on permit. No letter sent
		Granted : 2013-12-12 00:00:00		Original App.
	BNPFT-20030314BXK		Construction Permit	Granted 12/12/2013
	BMPFT-20160927ADK		Modification	Granted 03/06/2018
From: AMFM RADIO LICENSES, L.L.C.
To: AMFM RADIO LICENSES, L.L.C., AS DEBTOR IN POSSESSION
	BAPFT-20180319AGG		Assign License/CP	Granted 04/12/2018
	BLFT-20180626AAO		License to Cover	Granted 07/02/2018
From: AMFM RADIO LICENSES, L.L.C., AS DEBTOR IN POSSESSION
To: AMFM RADIO LICENSES, L.L.C.
	BALFT-20181009AEC		Assign License/CP	Granted 04/24/2019
	0000187401		Renewal	Granted 08/01/2022
	0000266647		Silent STA	Granted 03/04/2025
	0000270895		Modification	Pending 05/19/2025
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)

IMPORTED LETTERS

Incoming letter or scanned document	BNPFT-20130822AAV	01/11/2017
Incoming letter or scanned document	BMPFT-20160927ADK	01/11/2017