modification

  1. KC8RLU
  2. HJ3SUA
  3. W4JDY
  4. K3HRN
  5. N2RDQ
  6. KE7RUX
  7. KK5JY
  8. KI4ZX
  9. WH7WP
  10. EA1BDF
  11. KM4OKB