Hi Jay,
This seems unlikely, because the signal is so strong, unless you're saying the people are local. The signals are booming in, even with the attenuator enabled.
---Michael, NO6O
Most likely pirate satellite transmissions.
http://www.wired.com/politics/security/news/2009/04/fleetcom
-- Jay Hennigan - CCIE #7880 - Network Engineering - jay@impulse.net Impulse Internet Service - http://www.impulse.net/ Your local telephone and internet company - 805 884-6323 - WB6RDV