FCCdata.org - powered by REC

Sys40 | Advertising on FCCdata | Inquiries/Reporting Errors | JAPANESE日本語



fcc.today The Podcast - March 31, 2025 (Mon, 31 Mar 2025) Listen Now!
House Hearing on NPR/PBS - EO cancels collective bargaining at FCC - 24-626 comment deadlines announced - FCC March open meeting actions - Carr & Gomez speak on FCC retirements - LPFM inspection checklists by REC and NAB/SBE - AM license revoked for 10 years of nonpayment

Facility ID

Call Sign

Find Stations in

or by community name

or ZIP code

CDBS ARN/LMS File #

Search by Party Name

Was this site helpful for you? If so, please show your support for REC by clicking on the donate button. Thank you!

K228DT

HAPPY HOLLOW OR

FM TRANSLATOR

Channel 228 (93.5 MHz)
RDS PI Code: d1ad

Translator for: KOPB-FM

PORTLAND OR

OREGON PUBLIC BROADCASTING
7140 S MACADAM AVENUE
PORTLAND OR 97219
5032449900
Facility ID: 50614
Licensed

Historic Grid View
Correspondence
FRN:

L2C BLFT-20000414ACQ

Granted

08/08/2000

MOD BPFT-19991025AAC

Granted

01/21/2000

REC Application ID: 402433 (LMS)
Record Type: FM Translator
Application Purpose: Modification
Application Purpose: Minor
Expiration Date: 01/21/2003
FRN: 0001549252
Community of license: HAPPY HOLLOW, OR
Channel: 228D (93.5)
NAD83 Coordinates: 45 12' 47.3" N / 123 45' 18.4" W
Elevation: 957 m AMSL

	Horiz	Vert
Effective Radiated Power (kW)	0.01	0.01
Maximum Effective Radiated Power: (kW)	0.01	0.01
Radiation center above average terrain	677 m	0 m
Radiation center-height above ground:	11.6 m	11.6 m
Radiation center-above mean sea level:	969 m	969 m

Overall antenna height above ground: 12.2 m
Directional Antenna:
Antenna Rotation: 210

Rad	Field	dB	ERP	Rad	Field	dB	ERP	Rad	Field	dB	ERP
0	0.000	inf	0.000	120	0.000	inf	0.000	240	0.000	inf	0.000
10	0.000	inf	0.000	130	0.000	inf	0.000	250	0.000	inf	0.000
20	0.000	inf	0.000	140	0.000	inf	0.000	260	0.000	inf	0.000
30	0.000	inf	0.000	150	0.000	inf	0.000	270	0.000	inf	0.000
40	0.000	inf	0.000	160	0.000	inf	0.000	280	0.000	inf	0.000
50	0.000	inf	0.000	170	0.000	inf	0.000	290	0.000	inf	0.000
60	0.000	inf	0.000	180	0.000	inf	0.000	300	0.000	inf	0.000
70	0.000	inf	0.000	190	0.000	inf	0.000	310	0.000	inf	0.000
80	0.000	inf	0.000	200	0.000	inf	0.000	320	0.000	inf	0.000
90	0.000	inf	0.000	210	0.000	inf	0.000	330	0.000	inf	0.000
100	0.000	inf	0.000	220	0.000	inf	0.000	340	0.000	inf	0.000
110	0.000	inf	0.000	230	0.000	inf	0.000	350	0.000	inf	0.000

Public Notice Comments: Minor change in licensed facility

L2C BLFT-19951017TE

Granted

02/09/1996

CALL SIGN HISTORY

941209TA - 00/00/0000 (CDBS)
K228DT - 01/21/2000 (CDBS)

PRIMARY STATION HISTORY

Date	File #	Primary Station		Method
2000-01-21	19991025AAC	KOPB-FM	PORTLAND OR	Direct-off-air
2000-08-08	20000414ACQ	KOPB-FM	PORTLAND OR	Direct-off-air
2022-01-24	0000161453	KOPB-FM	PORTLAND OR

APPLICATION HISTORY

	BPFT-19941209TA	Construction Permit	Granted 04/11/1995
	BLFT-19951017TE	License to Cover	Granted 02/09/1996
	BRFT-19971001B4	Renewal	Granted 05/26/1998
	BPFT-19991025AAC	Modification	Granted 01/21/2000
	BLFT-20000414ACQ	License to Cover	Granted 08/08/2000
	0000161453	Renewal	Granted 01/24/2022
	0000161451	Renewal	Granted 01/24/2022
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)