jry
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« Reply #30 on: August 25, 2009, 07:08:56 PM » |
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Bengals...... Please PM me if you get a chance. Thanks.
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TheDr
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Been a Chief Engineer for over 30 years. KB2SHB
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« Reply #31 on: August 26, 2009, 04:28:14 AM » |
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Every 3 months?!?!? WOW!!!! My last DA was rock solid, never moved. But my first one was a real pain. A 3 tower Dog Leg, VERY CRITICAL ARRAY. Antenna # 3 was 70 feet higher than 1 and 2, the ground was higher but still each stick was 245 feet tall, on a hill side. A tall hill .75 miles away that was full of iron ore. Day time, Antenna 1 had two 5 KW transmitters on it, 820 K.Hz. and 1000 K. Hz., at night, the 1000 went off and the 820 went to 980 watts and DA. In the Fall, the ground would freeze and the pattern would take off over night, had to put it back on the numbers. In the Spring, the ground would thaw and off the pattern would go again and need to be put back. FCC DEMANDED a digital antenna monitor and all 7 points checked every 30 days. I installed the system, tuned it and set up the diplexer for each of the stations on the # 1 stick. A LOT can happen in 3 months time.
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Been a Chief Engineer for over 30 years. Taken care of stations from 10 watts, a College Station, up to a pair of 25KW transmitters, combined into a 12 bay antenna for 100 KW ERP each. One of my TV stations was 427 KW ERP and 1 was 1KW ERP and was also the first HDTV on the air in the entire area.
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jry
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« Reply #32 on: August 26, 2009, 06:06:59 PM » |
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Try 9 day and 12 night. After years of work, we finally got the critical array status and 3 towers dropped. Crazy times.
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TheDr
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« Reply #33 on: August 27, 2009, 10:50:54 AM » |
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Great! Now you have extra gas to use on something else. I just know, like me, you supply your own gas.
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Been a Chief Engineer for over 30 years. Taken care of stations from 10 watts, a College Station, up to a pair of 25KW transmitters, combined into a 12 bay antenna for 100 KW ERP each. One of my TV stations was 427 KW ERP and 1 was 1KW ERP and was also the first HDTV on the air in the entire area.
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skippertthomas
"Get Busy Living, or Get Busy Dying"...Shawshank Redemption..
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"I've been everywhere!" Quote: Johnny Cash
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« Reply #34 on: August 28, 2009, 01:07:22 AM » |
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Sounds like the old nightmare at the former KMPL in Sikeston, MO... A town just under 20,000 with flat Mississippi basin conductivity (good stuff), but like three or four arrays in 24 hours! 12 towers with 10 on row one and 2 aligned behind the 10 in the middle (behind 5 and 6)... I could drive from Poplar Bluff and come over Crowley's Ridge at Dexter (20 plus air miles west and slightly NW azmuith to the towers south of US 60, off US 61, south of Sikeston's city limits about a mile and a half.... You could see those beautiful tower lights twinkling in the flats off that glacier ridge and not get any night signal, until you got about three to four miles west/northwest of the towers.. Yet, you could get that cigar shaped signal in Cape (30 miles up US 61/I-55) at night... It made this young DJ fathom and study AM directionals (though I am far more FM worthy).... I think they were 5kw day and 1kw in the night pattern and they were at 1520.... I know Chief Engineer (Marty) has a great sounding facility at 1520 he oversees in Shelbyville, IN with a tight four tower system... Love hearing it, when in the Indy area....
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I choose to LIVE...John 10:10... R.E."Skip"Spence Ready to jump back into radio fulltime! So I am the Owner/GM of DuckRiverBroadasting that takes on a "Lease To Buy" on WMRB in Columbia, TN as of November 1st.... 910/"TheDuck"......
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jry
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« Reply #35 on: August 28, 2009, 02:34:27 PM » |
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At the time we were 50 day and 5 night. Had an efficiency resistor in the night array as the original licensee had to see 10.4 amps into the common point. Then a resistor after that to reduce energy into the phasor/array.
We dropped 3 towers, had different patterns into the same 9 towers and got a real 10 KW at night.
1500 in Detroit.
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TheDr
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« Reply #36 on: October 10, 2009, 05:51:15 AM » |
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NO! The FCC did NOT visit Lexington. I guess someone started this post with out getting all of the facts. The FCC DID NOT visit Lexington.
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Been a Chief Engineer for over 30 years. Taken care of stations from 10 watts, a College Station, up to a pair of 25KW transmitters, combined into a 12 bay antenna for 100 KW ERP each. One of my TV stations was 427 KW ERP and 1 was 1KW ERP and was also the first HDTV on the air in the entire area.
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KyDXIn
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« Reply #37 on: October 23, 2009, 12:06:11 AM » |
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There has been an "on and off" again spurious emission heard mainly around 1530 and 1070 for many years here in the Lexington area. Both of these frequencies are 230 khz up/down from 1300. It often completely wiped out 1530 out of Cincinnati and 1070 from Indianapolis during the day. It seemed to be related to WLXG as the very distorted audio often heard on the spur was that of the 1300 signal. I noticed it more during the day, but also it could be heard at night, at times. I live about 6-7 miles from their TX site but have noticed the problem on all radios, including my car radio where it could be detected many miles north of town toward Cincinnati. In recent days it seems to be gone, however. Maybe they finally figured out what the problem was  ? Not to dump on Lynn Martin but when he arrived the problems began. Before I left Lexington the field inspectors would address complaints of Nolan Kenner when his 97.1 Somerset was being creamed by 96.9's massive overmodulation. Lynn would turn it down. Once he felt the field inspector was out of the area modulation was cranked to PEAK modulation. Granted it was an over the air signal but we used to clock him peaking at 150 percent from our Yarnalton Pike vantage point. Now I know why I was picking this station up here in front of the Wal-Mart in Corydon Indiana on a semi-regular basis. (I-64 at Exit 105, 18 miles west of Louisville).
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jry
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« Reply #38 on: October 23, 2009, 06:54:22 PM » |
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NO! The FCC did NOT visit Lexington. I guess someone started this post with out getting all of the facts. The FCC DID NOT visit Lexington.
Do not mean to contradict you, doc. But, they did.
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marconi jr
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« Reply #39 on: October 28, 2009, 12:59:44 PM » |
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Well jry, the FCC did not come in August when you started this vendetta. They came today and WLXG passed inspection. Nah nah na nah nah. [EDIT]
[EDIT-inflammatory]
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« Last Edit: October 29, 2009, 02:21:11 AM by Managing Board Editor »
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