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K250AN
TUCSON AZ
FM TRANSLATOR
Channel 250 (97.9 MHz)
RDS PI Code: d462
Translator for: KLTU
MAMMOTH AZ
Direct-off-air
COCHISE BROADCASTING LLC
PO BOX 11060
JACKSON WY 83002
2022930011
Facility ID: 143516
Licensed
Historic Grid View
Correspondence
FRN: 0005641998
  
L2C 0000274737 Granted 07/14/2025
REC Application ID: 5507906 (eLMS)
Record Type: FM Translator
Application Purpose: License to Cover
FRN: 0005641998
Channel: 250D (97.9)
NAD83 Coordinates: 32 14' 56.8" N / 111 6' 59.9" W
Antenna Structure Registration Number: 1218272
REC measured distance to Mexico: 93.1 km - bearing 200.1
Elevation: 1331.9 m AMSL
Antenna Type: SCA 2CA2CP REDUCED REAR
Antenna Sections (bays): 2
Transmitter Power Output: 0.138 kW
  Horiz Vert
Effective Radiated Power (kW)0.25 0.25
Maximum Effective Radiated Power: (kW)0 0
Radiation center above average terrain0 m0 m
Radiation center-height above ground:9 m9 m
Radiation center-above mean sea level:1340.9 m1340.9 m
Overall antenna height above ground: 60 m
Structure Type: GTOWER
REC Translator Subclass: D8
Under current rules, this translator may be considered as having a service contour of 13.3km or greater in respect of protection by LPFM stations.
Directional Antenna:
Rad Field dB ERP Rad Field dB ERP Rad Field dB ERP
00.453-6.90.051 1200.261-11.70.017 2400.002-54.00.000
100.625-4.10.098 1300.099-20.10.002 2500.007-43.10.000
200.764-2.30.146 1400.029-30.80.000 2600.016-35.90.000
300.872-1.20.190 1500.020-34.00.000 2700.023-32.80.000
400.950-0.40.226 1600.018-34.90.000 2800.022-33.20.000
500.990-0.10.245 1700.018-34.90.000 2900.018-34.90.000
600.990-0.10.245 1800.018-34.90.000 3000.018-34.90.000
700.950-0.40.226 1900.022-33.20.000 3100.018-34.90.000
800.872-1.20.190 2000.023-32.80.000 3200.020-34.00.000
900.764-2.30.146 2100.016-35.90.000 3300.029-30.80.000
1000.625-4.10.098 2200.007-43.10.000 3400.099-20.10.002
1100.453-6.90.051 2300.002-54.00.000 3500.261-11.70.017
MOD 0000193127 Granted 07/07/2022
MOD BPFT-20190503AAH Cancelled 05/26/2022
MOD BPFT-20151021AEF Cancelled 05/02/2016
L2C BLFT-20151020ADK Granted 05/09/2016
MOD BPFT-20150918ACD Granted 10/20/2015
L2C BLFT-20070723ABF Granted 11/08/2007
MOD BMPFT-20061006ADP Granted 03/28/2007
CP BNPFT-20030317ASR Granted 07/23/2004
CP BNPFT-20030818AFA Granted 07/23/2004
CALL SIGN HISTORY
K250AN - 07/23/2004 (CDBS)
K250AN - 00/00/0000 (LMS)
PRIMARY STATION HISTORY
Date File # Primary Station Method
2004-07-23 20030317ASR KRDE SAN CARLOS AZ Direct-off-air
2004-07-23 20030818AFA KRDE SAN CARLOS AZ Direct-off-air
2015-10-20 20150918ACD KLTU MAMMOTH AZ Direct-off-air
2016-05-02 20151021AEF KXKR SOUTH TUCSON AZ Direct-off-air
2016-05-09 20151020ADK KXKR SOUTH TUCSON AZ Direct-off-air
2019-05-03 BPFT-20190503AAH KXKR SOUTH TUCSON AZ Direct-off-air
2019-05-29 20190503AAH KXKR SOUTH TUCSON AZ Direct-off-air
2021-09-29 0000149403 KLTU MAMMOTH AZ
2022-06-08 0000193127 KLTU MAMMOTH AZ Direct-off-air
2025-07-03 0000274737 KLTU MAMMOTH AZ Direct-off-air
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APPLICATION HISTORY
Public Notice Details BNPFT-20030317ASR Construction Permit Granted
07/23/2004
Public Notice Details BNPFT-20030818AFA Construction Permit Granted
07/23/2004
From: POWELL MEREDITH COMMUNICATIONS COMPANY
To: COCHISE BROADCASTING LLC
Public Notice Details BAPFT-20060717ABZ Assign License/CP Granted
09/12/2006
Public Notice Details BMPFT-20061006ADP Modification Granted
03/28/2007
Public Notice Details BLFT-20070723ABF License to Cover Granted
11/08/2007
Public Notice Details BSTA-20140529AGZ Special Temporary Authority Granted
06/02/2014
  - Resume Operations Granted
06/05/2014
Public Notice Details BPFT-20150918ACD Modification Granted
10/20/2015
Public Notice Details BPFT-20151021AEF Modification Cancelled
05/02/2016
Public Notice Details BRFT-20130603BFG Renewal Granted
05/09/2016
Public Notice Details BLFT-20151020ADK License to Cover Granted
05/09/2016
Public Notice Details BPFT-20190503AAH Modification Cancelled
05/29/2019
Transaction log data 0000149402 Renewal Granted
09/30/2021
Transaction log data 0000149403 Renewal Granted
09/30/2021
Public Notice Details BPFT-20190503AAH Modification Cancelled
05/26/2022
Transaction log data 0000193127 Modification Granted
07/07/2022
Transaction log data 0000217650 Administrative Update Received
07/07/2023
Transaction log data 0000274737 License to Cover Granted
07/14/2025
Add 1 consummation notice to list above.
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 documentBPFT-20151021AEF04/29/2016
STA relatedBSTA-20140529AGZ06/02/2014
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