Radiex Records
An American record label manufactured by Grey Gull Records during the 1920s and early 1930s.
Last updated August 25, 2026
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Overview
Radiex Records was an American phonograph record label active principally during the 1920s and the opening months of the 1930s. The label was manufactured in Boston by Grey Gull Records from 1921 until Grey Gull ceased operations in late 1930. A successor firm continued pressing Radiex releases, together with the Van Dyke and Madison labels, for a short period into the spring of 1931. The label therefore belongs to the period when inexpensive 78 rpm discs were distributed through a network of record manufacturers, mail-order catalogs, retailers, and affiliated labels rather than through the concentrated multinational recording industry that developed later in the twentieth century. Radiex records were standard lateral-cut, double-sided 78 rpm discs. They were pressed in several shellac colours, although the material was generally prone to rapid wear. Early sleeves promoted the records with the phrase “The Record of Beauty,” reflecting the label’s consumer-oriented positioning rather than a narrowly defined musical specialty. Its catalogue consisted largely of popular vocal performances and dance numbers suited to contemporary home entertainment. The underlying masters came from several sources, including Grey Gull, Plaza Music, Emerson Records, and, in some cases, Paramount Records. Radiex was also sold through Montgomery Ward catalogues, although the records were not manufactured exclusively for that retailer. The label’s catalogue organization included several numerical groupings. The 1000 series was associated with dance music, the 2000 series with vocal material, and the 4000 series with standards. A comparatively uncommon 7000 series contained race records, while the purpose of an 8000/8100 sequence remains uncertain. Radiex discs generally shared catalogue numbers and recorded material with Grey Gull and other labels in the same production network. This relationship was not always exact: some Radiex issues used alternate takes of recordings that appeared on corresponding Grey Gull releases. The documented example “Sweethearts on Parade” illustrates how a Radiex pressing could contain a faster performance take with different instrumental solos from the version issued on Grey Gull. Radiex’s short life was accompanied by considerable variation in label design and colour. Collectors have also identified examples in which one label was placed over another, including Grey Gull products covered by Radiex labels and Radiex records carrying other Grey Gull-associated labels. These production practices indicate the practical, shared-manufacturing environment in which the brand operated. The origin of the name “Radiex” is not established; it may have been intended to evoke radio, but this remains an interpretation rather than a documented explanation. After the original Grey Gull operation ended, the successor company’s pressings can be distinguished visually from the earlier Boston-produced records. These later issues used Madison catalogue numbering, including 5000 and 6000 sequences, as well as 800 and 900 series that paired older Grey Gull B-sides. A small number of country records with 51xx numbers have also been identified. The Radiex label was discontinued on 78 rpm discs in 1931. Decades later, Toronto-based record collector and reissue specialist David Lennick revived the Radiex name for compact-disc releases, creating a later archival association with the historical label rather than restoring its original commercial record operation.
History
Radiex Records emerged in 1921 as part of the Boston-based Grey Gull Records manufacturing and label system. Rather than functioning as an entirely independent recording operation, Radiex drew on a shared pool of masters and production resources connected with Grey Gull and other record companies. Its records were distributed in the United States, including through Montgomery Ward catalogues, which helped place inexpensive discs before mail-order consumers. The label was not a Montgomery Ward-exclusive product; its connection with the retailer was a distribution relationship. The label’s principal format was the lateral-cut, double-sided 78 rpm shellac disc. Radiex used multiple shellac colours and numerous label designs during its existence. The physical records were relatively fragile and could wear quickly. Early packaging described the discs as “The Record of Beauty,” a slogan that presented the label as a source of attractive contemporary entertainment. Its repertoire focused on popular vocal and dance selections, with additional standards and a comparatively rare race-record series. Masters were drawn from Grey Gull, Plaza Music, Emerson, and occasionally Paramount, showing how recordings could circulate across associated or economically linked labels. Radiex catalogue numbers were organized into recognizable series. Dance selections generally appeared in the 1000 range, vocal material in the 2000 range, and standards in the 4000 range. A 7000 series is associated with race records. There are also 8000 and 8100 issues whose purpose has not been established. Radiex often used the same catalogue numbers and musical material as Grey Gull releases, but the records were not invariably identical. Some pressings used different takes of the same title. The Radiex release of “Sweethearts on Parade,” for example, is known for a faster take with partly different solos from the slower take used on the corresponding Grey Gull issue. The surviving records also document the flexibility of the manufacturing system. Collectors have found discs with one Grey Gull-associated label placed over another, including Radiex labels applied over other Grey Gull products and the reverse arrangement. These examples, together with the changing label designs and colours, make Radiex issues significant to disc collectors and researchers studying early twentieth-century record production. The etymology of the name has not been confirmed; a possible allusion to radio is sometimes suggested, but no definitive explanation is recorded. Grey Gull ceased business in late 1930. A successor firm continued to press Radiex, Van Dyke, and Madison records for several additional months, probably into the spring of 1931. Later pressings differed visibly from the earlier Boston products and used Madison-related numbering, including 5000 and 6000 sequences. The successor also issued 800 and 900 series records pairing older Grey Gull B-sides, while a small number of country records with 51xx numbers have been observed. Radiex’s original 78 rpm label was discontinued in 1931. The name later acquired an archival afterlife when Toronto collector and reissue specialist David Lennick used Radiex for compact-disc releases. This later use connected the name with historical reissue work, while the original label remains a defunct brand of the 1920s and early 1930s.
- 1931
Radiex 78 rpm label discontinued
[1]A successor firm continued pressing Radiex records for several months after Grey Gull's closure, but the label was discontinued on 78 rpm discs during 1931.
- 1930
Grey Gull ceases business
[1]Grey Gull ended its business in late 1930, bringing the label's original manufacturing period to an end.
- 1921
Radiex Records begins operation
[1]Grey Gull Records began manufacturing Radiex records in Boston, establishing the label as part of its broader network of affiliated and related record products.
- 1920
Montgomery Ward catalogue distribution
[1]Radiex records appeared in Montgomery Ward catalogues, giving the label access to a large mail-order distribution channel, although the records were not made specifically for Montgomery Ward.
Radiex name revived for compact discs
[1]Toronto collector and reissue specialist David Lennick later revived the Radiex name for compact-disc releases devoted to historical recordings.
Products and positioning
An affordable, broadly distributed 1920s American 78 rpm label offering popular vocal and dance repertoire through Grey Gull's shared manufacturing and catalogue network.
Dance music 78 rpm records · 1921
Radiex 1000 series
The 1000 series primarily contained dance music issued on double-sided lateral-cut shellac discs. These records belonged to Radiex’s mainstream popular-entertainment catalogue and often shared numbering or source material with Grey Gull products.
Vocal 78 rpm records · 1921
Radiex 2000 series
The 2000 series was associated with vocal recordings. Like other Radiex releases, its material could originate from Grey Gull or other connected sources and was sold as affordable contemporary home entertainment.
Standards 78 rpm records · 1921
Radiex 4000 series
The 4000 series contained standards, broad repertoire that sat alongside Radiex’s popular vocal and dance releases. The records used the label’s standard double-sided shellac format.
Race records
Radiex 7000 series
The relatively uncommon 7000 series is associated with race records. Surviving examples form a smaller and less frequently encountered part of the Radiex catalogue than the label’s dance and vocal series.
Archival reissue recordings
Radiex compact-disc reissues
The Radiex name was later used by David Lennick for compact-disc reissues. These releases represented an archival revival of the name rather than a continuation of the original 78 rpm manufacturing business.
Brand decisions
1930
Continue the label through a successor pressStrategyBackground
Grey Gull ceased operations in late 1930, but Radiex still had catalogue and production value within the associated label system.
Action taken
A successor firm continued pressing Radiex, Van Dyke, and Madison records for several months, using different catalogue-number sequences and visibly different pressings.
Aftermath
The continuation ended in 1931 when the Radiex 78 rpm label was discontinued.
Sources2 sources
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