Transmitter Site Tour:

Along with working at the University, I use to work part time for Clear Channel Communications, Over twenty years I was involved with building several sites.

Remember! a clean site is a happy site, theirs nothing worse then trying to fix something in the middle of the night on a weekend and having to climb over boxes of sales logs from 1986

The Bishopville combined site,  WWFG ( Class B 50 kW ERP) and WLBW ( Class A+ 6 kW ERP) And WOSC (Class A+6 kW ERP) all stations share a common antenna along with a third station  WOCM, located in a separate building. 

Here you can see the Harris HT-20 for WWFG ( froggy 99) and its stand by FM-10, and the Harris HT-10 and Z-7.5 for WOSC and Harris Z-5 for WLBW

Behind the transmitters are the cavities of the combiner, the transfer switches and dummy loads for all the aux transmitters.


The outside of the site showing the 500 ft tower and our building , the red one. Along with a picture of the combined output power meter. the scale is 0 to 50 Kw, today's power  ( for all three stations ) is just over 40 thousand watts. 

Because Bishopville has one of the worst utilities around we have a 150 kW Onan diesel backup, with a 900 gallon tank. you can see one of the three of the AC units on the building, all of our transmitter sites are now closed loop systems, not allowing any air in from the outside. so you need lots of backup AC, also the generator has to be able to run not only the transmitters but the AC loads too. We operated three days on the generator during the last hurricane.

Additional Pictures of the "B" Ville site WWFG, WOSC and WLBW Transmitter site

The WSBY site, this is one of four of the transmitter sites in Salisbury two FM and two AM. WSBY is a class A+ 6 kW station,

Not as fancy as the Bishopville site, but WSBY dose have two transmitters. Their is a Harris Z-5 along with a QEI backup transmitter, the door on the QEI is open because its in its natural state, broken. in the back of the picture is my packet BBS.

The WQHQ transmitter site,  a class B with a ERP of around 50Kw But with a TPO of only 10 kW due to its eight bay antenna. 

The main Transmitter is a Harris Z-10 with BE  FM-10 as a backup, also have a 50 kW diesel generator on site.

Being a class B station the way we get 50 kW is by antenna gain, but we have had issues with the antenna. in 2011 lighting burnt a hole in the antenna, did not affect our operation but did cause us to louse pressure so we had to have it changed.

That's the new bay on the ground.

And their it goes up the tower.


The WTGM  AM 960  5 Kw  day /night , this was at one time WBOC AM, with the entire site being built back in the seventies when AM mattered.

The main transmitter is a Harris DAX-5 the aux is a Harris  MW-5 5 kW PDM AM transmitters, Main and aux  along with two matching Harris phasing cabinets, one for day and one for night. The true test of a broadcast engineer is if they understand the power control system of a MW-5 transmitter, took me a year to learn it and still get a education every time they break.

When WBOC built this site to replace their AM site in town they spared no expense, all the equipment was installed by Harris as a turn key package.

Notice the cabinet work area , with tools! and each of the four towers has its own cinder block building for it base tuning network.

Only site with a bathroom, what luxury! although you have to share it with a 50 kW diesel generator.


The WJDY AM 1470

Its a 5 kW two tower daytime only that is now authorized to operate at 49 Watts at night

The transmitter is another DAX-5 but this station has maybe the oldest continually used broadcast item still in operation.

The Gates Phasor cabinet is from 1949 and has been used at this station from that time. The original building, BC-5 transmitter then MW-5 transmitter are all gone now but the same two tower phasor is still in use. The "High-Watter" sticker is in the back of the cabinet.


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