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#sanyo

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741（浮世を忍ぶ仮の名）

2024.12.07
＜日本へ里帰りしたラジオ＞

CHANNEL MASTER
MODEL 6520

これは1963年頃に日本の三洋電機が製造してアメリカのチャンネルマスター社へOEM供給していた輸出向けラジオです。

当時は日本の電機メーカーは切磋琢磨し、良い製品を作って世界に羽ばたこうとしていた時代。航空機で例えるならは滑走路から離陸して目標高度に向かってエンジンをフルパワーで飛行していた時代の製品です。

デザインも造りも良く、手抜きやコストダウンした感じは全くありません。
そんなラジオが私の手元に届きました。

#Radio #ChannelMaster #Sanyo #サンヨー #三洋電機 #transistor-radio ##transistorradio

Public
Old Phone Preservation

Just this past day, Rare Noggin Stuff yet again comes through by dumping firmware from three more feature phones!

* #Audiovox CDM-8912 (T115SP0T13.154)
* #Kyocera DuraPlus E4233 (1.305SP)
* #Sanyo SCP-8100 (1.013BM, Bell Mobility branded)

This also revealed that the DuraPlus may have also went by "PRO-375" some time early in development.

Also... BlueSky now! Follow oldphonepreserv.bsky.social if you'd like.

A ripped graphic from the Kyocera DuraPlus, showing the text "PRO-375 by KYOCERA". It's possible that the phone may have originally been slated to release as a Sanyo PRO-series device.
Hex editor screenshot from the recently dumped Audiovox CDM-8912 firmware, version T115SP0T13.154. Of note is the following text: "Dec 14 2004 00:21:55 T115SP0T13.154 TX-115C_REV_00 Nov 20 2003 21:00:00 Copyright (c) 1992,1993,1994,1995,1996,1997,1998 by QUALCOMM, Incorporated. All Rights Reserved. Authors: SPSW Team DP3.3.20TEST QCOM gPRI V1.5"
Hex editor screenshot from the recently dumped Sanyo SCP-8100 firmware, version 1.013BM. Of note is the following text: "model = SCP8100CA sw = 1.013BM Mar 01 2004 14:26:130000 PRL 0.004 0.000 EXT_INFO 03.a"
Hex editor screenshot from the recently dumped Kyocera DuraPlus firmware, version 1.305SP. Of note is the following text: "EXT_INFO PRO-375/US 1.305SP 01.a Sep 05 2013 13:01:11 0012 0.001 0.001"
Public
Old Phone Preservation

Thanks to another recent donation from Rare Noggin Stuff, the following #Sanyo feature phones had their firmwares preserved:
* Sanyo Juno (1.000BT and 1.007SP, both Boost Mobile and Sprint versions)
* Sanyo PRO-200 (1.011SP, ReadyMobile "branded")

Outside of that though, they've been on a good winning streak finding JTAG pinouts and dumping feature phone firmwares themselves, so definitely give the Dumbphone Repo a look if you haven't in a while! mega.nz/folder/2aoVnJJJ#ovZJG4

Hex editor screenshot of the recently dumped Sprint-branded Sanyo SCP-2700 firmware. Of note is the following text: EXT_INFO SCP-2700/US 1.007SP 02.a Dec 16 2010 11:19:29 0040 0.020 0.025"
Hex editor screnshot of the recently dumped Sanyo PRO-200, branded to the ReadyMobile MVNO. This is a Sprint firmware modified with some carrier settings from ReadyMobile - the phone itself has the Sprint logos covered with stickers or crossed out in marker! Of note is the following text: "EXT_INFO SCP-PRO200/US 1.011SP 01.a Jan 16 2009 16:59:40 0084 0.003 0.005"
Hex editor screenshot of the recently dumped Boost Mobile-branded Sanyo SCP-2700 firmware. Of note is the following text: "EXT_INFO SCP2700BT 1.000BT 02.a Feb 02 2010 11:04:55 0000 0.001 0.001"
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