Signal Jammers were added into GTA Online along with The Diamond Casino Heist update which was released on December 12, 2019. Below you’ll find a list of the first 25.

Note: Upon finding all the Signal Jammers, you’ll gain Avi Schwartzman as a crew member for the Diamond Casino Heist.

Signal Jammer #1

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on the “o” of the hookah sign. (right)

Head to the Hookah Palace to find the signal jammer sitting on the “o” of the sign.

Signal Jammer #2

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find this signal jammer in the center of the name. (right)

Head to the hospital in Strawberry to find this Signal Jammer sitting at the top of the building.

Signal Jammer #3

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find this signal jammer sitting on a advertisement board (right)

Head to Supply St to find this Signal Jammer sitting on an advertisement board.

Signal Jammer #4

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer sitting on top of the building. (right)

Head to Elysian Fields Freeway to find the Signal Jammer sitting on top of the St Fiacre Hospital.

Signal Jammer #5

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer sitting on a water tank. (right)

Head to the El Burro Heights to find this Signal Jammer sitting on a water tank.

Signal Jammer #6

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on the boat. (right)

Head down to the terminal to find the Signal Jammer sitting in-between the Saftey First sign on the boat.

Signal Jammer #7

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer sitting on the side of the Cypress Flats Building. (right)

Head to the Cypress Flats Building to find the Signal Jammer sitting on the side.

Signal Jammer #8

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer sitting on top of the Maze Bank Arena entrance. (right)

Head to the Maze Bank Arena to find the Signal Jammer sitting on top of the entrance.

Signal Jammer #9

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find this signal jammer sitting on top of the bridge. (right)

Head to the bridge going from Elysian Island to Los Santos Airport, then fly up to the top of it to find the Signal Jammmer.

Signal Jammer #10

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on top of the watch tower. (right)

Head to the Los Santos Airport to find the Signal Jammer sitting on top of the watch tower.

Signal Jammer #11

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on top of the Arcadius office (right)

Head to the Arcadius Office to find the Signal Jammer sitting on top of the building.

Signal Jammer #12

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on the red and white tower. (right)

Head to the Extreme Sightseeing Area in Shank Street to find the Signal Jammer on top of a red and white tower.

Signal Jammer #13

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer sitting in the center of the wheel. (right)

Head to the Pier to find the Signal Jammer sitting in the center of the Ferris Wheel.

Signal Jammer #14

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer sitting on the clock. (right)

Head to Del Perro to find a clock tower which has the Signal Jammer placed on the number 12.

Signal Jammer #15

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on top of the building. (right)

Head to the building next to the Ammu-Nation store in Del Perro to find this Signal Jammer placed on the vent at the top.

Signal Jammer #16

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer in the center pillar. (right)

Head to the GWC and Golfing Society to find this Signal Jammer sitting in the middle pillar.

Signal Jammer #17

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer sitting on the crane. (right)

Head to West Vinewood to find a crane with this Signal Jammer in the center.

Signal Jammer #18

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find this signal jammer on the dome (right)

Head to Burton to find this Signal Jammer on the Dome.

Signal Jammer #19

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on top of the theater (right)

Head to the Downtown Vinewood to find this Signal Jammer sitting on top of the Theater.

Signal Jammer #20

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on top of the pillar. (right)

Head to Hawick to find a round building with a pillar that holds the Signal Jammer at the top.

Signal Jammer #21

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on top of the amphitheater. (right)

Head to the Vinewood Hills Amphitheater to find the Signal Jammer on top.

Signal Jammer #22

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on the wall. (right)

Head to the Land Act Damn to find the Signal Jammer on the wall.

Signal Jammer #23

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on the wall. (right)

Head to the N.O.O.S.E Building to find the Signal on the west side of the building.

Signal Jammer #24

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer sitting above the door. (right)

Head to Bishop’s Chicken in Tatavian Moutains to find this Signal Jammer sitting above the door.

Signal Jammer #25

(1 of 2) Head to this location on the map

Head to this location on the map (left), to find the signal jammer on the chimney. (right)

Head to the Palmer-Taylor Power Station to find this Signal Jammer on a chimney.

Guide Information

  • Publisher
    Rockstar Games
  • Platforms
    PC, PS3, PS4, Steam, 360, XB1
  • Genre
    Action Adventure
  • Guide Release
    16 September 2013
  • Last Updated
    25 November 2020
    Version History
  • Guide Author
    Claire Farnworth

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