Blogs about: Grunow Radio Restoration

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Depression-Era Radio: 1934 Grunow 460 Tombstone

I’ve had this Grunow 460 sitting in my queue pending for a little while and it’s finally on it’s way home looking great! There was a fun extra bit of detective work to identify and s… more →

KF7LZE's Blog

Depression-Era Radio: 1934 Grunow 460 Tombstone

jwk wrote 4 months ago: I’ve had this Grunow 460 sitting in my queue pending for a little while and it’s finally … more →

Tags: Radios and Tubes, vintage 2, projects, Capacitor, antique radio, repair, Restoration, Vacuum Tube, Grunow

1936 Grunow 566 Repair Finished! [Part 2] — 1 comment

jwk wrote 1 year ago: I started this radio a few days ago in Part 1. I left off with the radio up on the bench ready for s … more →

Tags: Radios and Tubes, vintage 2, projects, photos, 6A7, Capacitor, capacitor replacement, electrodynamic speaker, Electronics Show

Grunow 589 Radio Repair Redux — 8 comments

jwk wrote 1 year ago: A client came to me with another Grunow 589 needing repair. I’ve seen this model radio before … more →

Tags: Radios and Tubes, vintage 2, projects, photos, antique radio, grunow 589, grunow chassis 5-U, repair, Restoration

Repairing an Antique Radio from Start to Finish [7 - Conclusion] - Grunow 589 — 8 comments

jwk wrote 1 year ago: And we’re done! The saga of restoring the Grunow 589 is coming to a close, as I’ve sorte … more →

Tags: Radios and Tubes, vintage 2, projects, photos, antique radio, repair, Restoration, Grunow, tube radio

Repairing an Antique Radio from Start to Finish [6.5] - Grunow 589 — 7 comments

jwk wrote 1 year ago: I’m continuing to work on this Grunow 589 radio, and it’s being difficult. If you’ … more →

Tags: Radios and Tubes, vintage 2, projects, photos, antique radio, repair, Restoration, tube radio, grunow 589

Repairing an Antique Radio from Start to Finish (6) - Grunow 589 — 9 comments

jwk wrote 1 year ago: Update: The series is complete. For more articles and information, visit these other posts: Part 1: … more →

Tags: Radios and Tubes, vintage 2, projects, photos, antique radio, repair, Restoration, Grunow, tube radio

Repairing Antique Radio Electrics from Start to Finish (5) - Grunow 589 — 8 comments

jwk wrote 2 years ago: Update: The series is complete. For more articles and information, visit these other posts: Part 1: … more →

Tags: Radios and Tubes, vintage 2, projects, antique radio, repair, Restoration, Grunow, tube radio, grunow 586

Repairing Antique Radio Electrics from Start to Finish (4) - Grunow 589 — 10 comments

jwk wrote 2 years ago: Update: The series is complete. For more articles and information, visit these other posts: Part 1: … more →

Tags: Radios and Tubes, vintage 2, projects, antique radio, fixing an old radio, Grunow, grunow 586, grunow 589, grunow chassis 5-U

Repairing Antique Radio Electrics from Start to Finish (3) - Grunow 589 — 7 comments

jwk wrote 2 years ago: Update: The series is complete. For more articles and information, visit these other posts: Part 1: … more →

Tags: Radios and Tubes, vintage 2, projects, antique radio, fixing an old radio, Grunow, grunow 5-u, grunow 586, grunow 589

Repairing Antique Radio Electrics from Start to Finish (2) - Grunow 589 — 7 comments

jwk wrote 2 years ago: Update: The series is complete. For more articles and information, visit these other posts: Part 1: … more →

Tags: Radios and Tubes, vintage 2, projects, antique radio, fixing an old radio, Grunow, grunow 586, grunow 589, grunow chassis 5-U


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