Pix | Doc | Mod | Model | Band/QRG | Mode | Year | Quicknote |
| | | S-1 "Skyrider" | 1.6-22 MHz | AM / CW | 1934 | |
| | | S-4 "Super Skyrider" | 1.3-21 MHz | AM / CW | 1934 | |
| | | S-7 "Super Skyrider" | 0.54-48 MHz | AM / CW | 1935 | |
| | | S-9 "Super Skyrider" | 0.54-42 MHz | AM / CW | 1936 | |
| | | S-10 "Ultra Skyrider" | 5.6-79.5 MHz | AM / CW | 1936 | |
| | | S-14 "Skychief" | 0.54-48 MHz | AM / CW | 1936 | |
| | | S-16 "Super Skyrider" | 0.54-62 MHz | AM / CW | 1937 | |
| | | S-17 "Super Skyrider" | 0.54-62 MHz | AM / CW | 1938 | |
| | | S-18 "Sky Challenger II" | 0.54-38.1 MHz | AM / CW | 1938 | |
| | | S-19 "Sky Buddy" | 0.54-18.5 MHz | AM / CW | 1938 | |
| | | S-19R "Sky Buddy" | 0.54-44 MHz | AM / CW | 1939 | |
| | | S-20 "Sky Champion" | 0.54-44 MHz | AM / CW | 1938 | |
| | | S-20R "Sky Champion" | 0.55-44 MHz | AM / CW | 1939 | |
| | | S-21 "Skyrider 5-10" | 27-68 MHz | AM / CW | 1938 | |
| | | S-22 "Skyrider Marine" | 0.14-18.5 MHz | AM / CW | 1938 | |
| | | S-22R "Skyrider Marine" | 0.11-18.5 MHz | AM / CW | 1941 | |
| | | S-27 | 27.8-47 / 46-82 / 82-143 MHz | AM / FM / CW | 1940 | |
| | | S-27B | 36-60 / 56-94 / 93-165 MHz | AM / FM / CW | 194x | |
| | | S-29 "Sky traveler" | 0.54-30.5 MHz | AM / CW | 1940 | |
| | | S-36 | 27.8-143 MHz | AM / FM | 1942 | |
| | | S-36A | 27.8-143 MHz | AM / FM | 194x | |
| | | S-36AO | 27.8-143 MHz | AM / FM | 1944 | |
| | | S-37 | 130-210 MHz | AM / FM | 1945 | |
| | | S-38 | 0.54-32 MHz | AM / CW | 1946 | |
| | | S-38A | 0.54-32 MHz | AM / CW | 1946 | |
| | | S-38B | 0.54-32 MHz | AM / CW | 1947 | |
| | | S-38C | 0.54-32 MHz | AM / CW | 1952 | |
| | | S-38D | 0.54-32 MHz | AM / CW | 1954 | |
| | | S-38E | 0.54-32 MHz | AM / CW | 1957 | |
| | | S-39 "Sky Ranger" | 0.55-30 MHz | AM / CW | 1942 | |
| | | S-40 | 0.54-43 MHz | AM / CW | 1946 | |
| | | S-40A | 0.54-43 MHz | AM / CW | 1947 | |
| | | S-40B | 0.54-43 MHz | AM / CW | 1950 | |
| | | S-41W "Skyrider Jr." | ?-? MHz | AM / CW | 1946 | |
| | | S-47 | 0.535-108 MHz | AM / FM | 1947 | |
| | | S-51 | 0.14-13 MHz | AM / CW | 1947 | |
| | | S-52 | 0.54-43 MHz | AM / CW | 1948 | |
| | | S-53 | 0.54-31 / 48-54.5 MHz | AM / CW | 1948 | |
| | | S-53A | 0.54-31 / 48-54.5 MHz | AM / CW | 1951 | |
| | | S-72 | 0.54-31 MHz | AM / CW | 1949 | |
| | | S-72L | 0.175-0.4 / 0.54-31 MHz | AM / CW | 1950 | |
| | | S-72R | 0.54-31 MHz | AM / CW | 1950 | |
| | | S-76 | 0.538-34 MHz | AM / CW | 1951 | |
| | | S-77 | 0.54-44 MHz | AM / CW | 1950 | |
| | | S-77A | 0.54-44 MHz | AM / CW | 1952 | |
| | | S-80 | 0.54-1.62 / 6-18 MHz | AM | 1951 | |
| | | S-81 | 152-173 MHz | FM | 1952 | |
| | | S-82 | 30-50 MHz | FM | 1952 | |
| | | S-85 | 0.54-34 MHz | AM / CW | 1954 | |
| | | S-85U | 0.54-34 MHz | AM / CW | 1954 | |
| | | S-86 | 0.54-34 MHz | AM / CW | 1954 | |
| | | S-93 | 0.54-18 MHz | ? | 1955 | |
| | | S-94 | 30-50 MHz | FM | 1955 | |
| | | S-95 "Civic Patrol" | 152-173 MHz | FM | 1955 | |
| | | S-102 | 143-149 MHz | AM | 1956 | |
| | | S-103 | 0.535-1.62 / 5.8-18.3 MHz | ? | 1956 | |
| | | S-106 | 50-54 MHz | AM | 1956 | |
| | | S-107 | 0.54-34 MHz | ? | 1959 | |
| | | S-108 | 0.54-34 MHz | AM / CW | 1959 | |
| | | S-118 | 0.19-30 MHz | AM / CW | 1962 | |
| | | S-119 "Sky Buddy II" | 0.535-1.640 / 2-5.5 / 6-16.4 MHz | AM / CW | 1959 | |
| | | S-120 | 0.55-30 MHz | AM / CW | 1961 | |
| | | S-120A | 0.55-30 MHz | AM / CW | 1967 | |
| | | S-125 | 0.55-30 MHz | AM / CW | 1970 | |
| | | S-129 | 0.535-31.5 MHz | AM / SSB / CW | 1965 | |
| | | S-200 | 0.54-1.6 / 5.9-6.25 / 9.45-9.8 / 11.65-12.05 / 15.05-15.55 MHz | AM | 1965 | |
| | | S-210C | 0.54-1.6 / 5.9-6.25 / 9.45-9.8 / 11.65-12.05 / 15.05-15.55 / 88-108 MHz | AM / WFM | 1969 | |
| | | S-214 | 0.54-1.6 / 5.9-6.25 / 9.45-9.8 / 11.65-12.05 / 15.05-15.55 / 88-108 MHz | AM / WFM | 1967 | |
| | | SX-11 "Super Skyrider" | 0.54-38.1 MHz | AM / CW | 1936 | |
| | | SX-17 "Super Skyrider" | 0.54-62 MHz | AM / CW | 1938 | |
| | | SX-24 "Skyrider Defiant" | 0.54-43 MHz | AM / CW | 1939 | |
| | | SX-25 "Super Defiant" | 0.54-42 MHz | AM / CW | 1940 | |
| | | SX-28 "Super Skyrider" | 0.55-43 MHz | AM / CW | 1941 | |
| | | SX-28A "Super Skyrider" | 0.55-43 MHz | AM / CW | 1944 | |
| | | SX-42 | 0.54-110 MHz | AM / CW / WFM | 1946 | |
| | | SX-43 | 0.54-55 / 86-109 MHz | AM / CW / FM | 1947 | |
| | | SX-62 | 0.54-110 MHz | AM / CW | 1949 | |
| | | SX-71 | 0.538-35 / 46-56 MHz | AM / CW / NFM | 1949 | |
| | | SX-73 | 0.54-54 MHz | AM / CW | 1952 | |
| | | SX-85 | 0.538-34 MHz | AM / CW | 19xx | |
| | | SX-88 | 0.535-33 MHz | AM / SSB / CW | 1954 | |
| | | SX-96 | 0.55-30 MHz | AM / SSB / CW | 19xx | |
| | | SX-99 | 0.538-34 MHz | AM / CW | 1955 | |
| | | SX-100 | 0.538-1.58 / 1.72-34 MHz | AM / SSB / CW | 1955 | |
| | | SX-101 | 10-160 m | AM / CW | 1956 | |
| | | SX-101 Mk II | 10-160 m | AM / CW | 195x | |
| | | SX-101 Mk III | 10-160 m | AM / CW | 1958 | |
| | | SX-101 Mk IIIA | 10-80 m | AM / CW | 1959 | 2 m/6 m options |
| | | SX-101A | 10-80 m | AM / SSB / CW | 1959 | 2 m/6 m options |
| | | SX-104 | 30-50 MHz | AM | 1957 | |
| | | SX-110 | 0.538-34 MHz | AM / CW | 1960 | |
| | | SX-111 | 10-80 m | AM / SSB / CW | 196x | |
| | | SX-112 | 0.5-30 MHz | AM / SSB / CW | 19xx | Never in production |
| | | SX-115 | 10-80 m + 9.6-10 MHz | AM / SSB / CW | 1961 | |
| | | SX-117 | 10-80 m | AM / SSB / CW | 1962 | |
| | | SX-122 | 0.538-34 MHz | AM / SSB / CW | 1964 | |
| | | SX-122A | 0.538-34 MHz | AM / SSB / CW | 19xx | |
| | | SX-130 | 0.535-31.5 MHz | AM / SSB / CW | 1965 | |
| | | SX-133 | 0.535-31.5 MHz | AM / SSB / CW | 1968 | |
| | | SX-140 | 10-80 m/6 m | AM / SSB / CW | 196x | |
| | | SX-146 | 10-80 m | AM / SSB / CW | 1965 | |
| | | WR-4000 | 0.18-0.4 / 0.535-1.65 / 2-4 / 5.85-10.3 / 11.4-18.2 / 87.5-108 MHz | AM / WFM | 19xx | |