100142 CYYB NORTH BAY
  ZYB- YELLEK NDB 404 U/S
TIL APRX 1009230900

 100161 CYYB PORTAGE LAKE(WATER)
  OBST LGT U/S TOWER 454919N 803242W (APRX 13 NM W AD)
360 FT AGL 960 MSL
TIL 1009281600

 100162 CYYB TEMAGAMI
  CNC8 OBST LGT U/S TOWER 470408N 794716W (APRX 0.4 NM NNE AD)
320 FT AGL 1369 MSL
TIL 1010262100

 100181 CYYB MATTAWA
  CMA2 OBST LGT U/S TOWER 461713N 784035W (APRX 3 NM ESE AD)
435 FT AGL 1235 MSL
TIL 1011192200

 100190 CYYB STURGEON FALLS(GEN HOSP)(HELI)
  CNM3 OBST LGT U/S TOWER 463126N 800024W (APRX 10 NM NNW AD)
345 FT AGL 1168 MSL
TIL APRX 1009161600

 100083 CYYB NORTH BAY
   CYYB AMEND PUB: RWY DATA: RWY 13/31 TO READ: 2000 X 75 TURF MAY15-
   OCT30

 100085 CYYB NORTH BAY
   CYYB AMEND AD CHART: DECLARED DIST RWY 13 AND RWY 31 TO READ: TORA
   2000 TODA 2000 ASDA 2000 LDA 2000