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Rich Post, United States of America (USA) - Radio collection

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ID = 31806
Photo Rich Post

Below you find a part of the radio collection Rich Post - including other related items.

Some of my content has been in RMorg dating from communications with E. Erb in previous years. (Example: Zenith 9H988R LP Ch=9E21) I continue to write a monthly column on radio restoration as well as occasional feature articles for "The Spectrum Monitor" magazine having done so for the past 10 years.(See my website for details). Was webmaster for the Museum of Radio & Technology for its first 25 years. My collecting interest is mainly "heavy metal" (Communication radios and transmitters) but also just about any interesting entertainment radio and test gear. Am always interested in the historical context of various radios and related technology.
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Part of the radio collection of Rich Post. These pictures have been uploaded to the corresponding models by Rich Post but this is not necessarily all of Rich Post's collection.

ambu_cadmium_voltmeter.jpg
USA:  AMBU, American Bureau of Engineeri...
1918 ?: Cadmium Voltmeter
AMBU Cadmium Voltmeter. Note negative and positive voltage red lines as us...
bc_14a_receiver_part_of_scr54a_reduced_size_for_rmorg.jpg
USA:  Liberty Electric Corporation; Por...
1918 ??: Radio Receiving Set Box
BC-14 A

BC-14A receiver - part of SCR54 (reduced size for Rmorg)
crosley_ace_v_inside.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1923 : Ace
V (5)

Ace Type V (Crosley) inside view
freed_eisemann_nr_5_inside_view_showing_neutraformers_and_five_01a_tubes.jpg
USA:  Freed-Eisemann Radio Corp.; New Yo...
1923/24 : NR-5
Freed-Eisemann NR-5 inside view showing neutraformers and five 01A tubes
crosley_trirdyn_regular_after_restoration.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1924 : Trirdyn
3R3

Crosley 'Trirdyn Regular' 3R3 (three tube reflex circuit)
freshman_masterpiece_5F4_front.jpg
USA:  Freshman Co. Inc., Chas.., (Polydy...
1924/25 : Masterpiece 5F4
dial knobs no C-battery

Freshman Masterpiece
crosley_super_trirdyn_special_model_year_1926.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1925/26 : Super Trirdyn
Special

Crosley 'Super Trirdyn Special' model year 1926 (introduced in 1925)
fearnola_lid_closed.jpg
USA:  Cussins & Fearn Co.,The; Columbus,...
1926 ?: Fearnola
6 tube TRF

Fearnola with lid closed
crosley_musicone.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1927 ?: Musicone
Type D

Crosley Musicone (original paint and cone)
rca_radiola_18_with_top_lid_open.jpg
USA:  RCA (RCA Victor Co. Inc.); New Yor...
1928 : Radiola 18 AC
AR-936

Radiola 18 with top lid open
weston_528_dual_ac_ammeter_with_case_open.jpg
USA:  Weston Electrical Instrument Co.; ...
1929 : A.C. Ammeter
528

Weston 528 dual range AC ammeter with case open
national_sw3_coil_63a.jpg
USA:  National Company; Cambridge & Mal...
1929–46 : SW-3 and SW-5 Coil Data
National SW3 coil number 63A (Bandspread)
weston_301_dc_voltmeter_30_v_forward_mount.jpg
USA:  Weston Electrical Instrument Co.; ...
1930 : Voltmeter
301

Weston 301 DC voltmeter 30 V full scale, forward mount style. This is one...
weston_689_ohmmeter_front_view.jpg
USA:  Weston Electrical Instrument Co.; ...
1930 ??: Ohmmeter 689
1-F

Weston 689 ohmmeter front view
national_5880ab_power_pack_dog_house_powering_an_sw_3.jpg
USA:  National Company; Cambridge & Mal...
1932 ?: Power Supply
5880-AB

National 5880AB power pack 'dog-house' powering an SW-3
lifetime_mike_6_on_hb_ring.jpg
USA:  Lifetime Sound Equipment. Co., The...
1933 : Microphone
No. 6

Lifetime Toledo Micrphone number 6 on homebrew ring stand
the_philco_60b_after_restoration_rmorg_copy.jpg
USA:  Philco, Philadelphia Stg. Batt. Co...
1933 : 60B Version 1
The Philco 60B after restoration
usa_national_company_5886ab_fronttop.jpg
USA:  National Company; Cambridge & Mal...
1933 ?: Power Supply
5886-AB

National 'Dog House' powerpack 5886AB
colonial_656_for_rmorg.jpg
USA:  Colonial Radio Co.; Long Island an...
1933/34 : 656
Colonial 656 for rmorg as restored and reviewed in the July 2021 issue of T...
fb_7a_under_the_lid.jpg
USA:  National Company; Cambridge & Mal...
1933/34 ?: 
FB-7A

National FB-7A inside view
national_fb_7_the_40_meter_coil_set_with_protective_bakelite_sleeves_removed.jpg
USA:  National Company; Cambridge & Mal...
1933–36 : FB-7 Series Coils
FB-7 detector and oscillator coil pair for the 40 meter band with the prote...
usa_national_company_hro_serial_number_f_106.jpg
USA:  National Company; Cambridge & Mal...
1934/35 : 
HRO Var. 1 (according to Moore)

National HRO serial number F-106
the_iconic_pw_dial_and_variable_capacitor_designed_by_w_graydon_smith.jpg
USA:  National Company; Cambridge & Mal...
1934–60 ?: Precision Condenser Micrometer Dial
PW Series PW-1 PW-2 PW-3 PW-4

The iconic National PW dial designed by W Graydon Smith with two gang varia...
shallcross_825_resistance_box.jpg
USA:  Shallcross; Collingdale
1935 : Four dial decade resistance box
825

Shallcross 825 Decade Resistance Box
lafayette_a31_the_lafayette_3j4_catalog_number_a_31_back_in_service.jpg
USA:  Lafayette Radio & TV Corp; New Yor...
1935/36 : A-31
The Lafayette 3J4 (Catalog number A-31) back in service
military_j_37_view.jpg
USA:  MILITARY U.S. (different makers fo...
1935–70 ??: General Purpose Key
J-37

J-37 key, The indented area in the base was intended for wrapping an attach...
general_radio_variac_200b.jpg
USA:  General Radio Company; Cambridge (...
1936 : Variac
200B

General Radio Variac 200B showing Variac label
wards_airline_62_254_original_grille_cloth.jpg
USA:  Montgomery Ward & Co. (Wards, Airl...
1936/37 : 62-254 Order= P 362 A 254
Wards 'Airline' 62-254, original grille cloth
nc_100_top_lid_open.jpg
USA:  National Company; Cambridge & Mal...
1936–38 ?: 
NC-100

NC-100 top lid open 1 of 2
national_sw_3_with_power_pack_and_homebrew_speaker_top_lid_open.jpg
USA:  National Company; Cambridge & Mal...
1936–40 ?: 
SW-3 Model II (AC SW-3)

National SW-3 with 5880AB power pack, lid open
national_model_ndc_8_speaker_cabinet_with_speaker.jpg
USA:  National Company; Cambridge & Mal...
1936–41 ?: Speaker Cabinet
NDC-8

National model NDC-8 Speaker cabinet (with speaker)
stromberg_carlson_240m_making_music_again.jpg
USA:  Stromberg-Carlson Co. ; Rochester ...
1937 : 240-M
Ch= P-27244

Stromberg-Carlson 240M making music again
ge_f_665_chairside.jpg
USA:  General Electric Co. (GE); Bridgep...
1937/38 : F-665
General Electric model F-665
philco_38_7_table_model_t.jpg
USA:  Philco, Philadelphia Stg. Batt. Co...
1937/38 : 38-7T
Philco 38-7 table model ('T' version)
usa_military_t17_compl.jpg
USA:  MILITARY U.S. (different makers fo...
1937–55 ??: 
T-17

Microphone T-17 (variation 3083-CHI-42)
rider_chanalyst_11a_before_rca_four_channels_being_used.jpg
USA:  Service Instruments, Inc.; New York
1938 : Rider Chanalyst
11A (50-60Hz)

Rider Chanalyst model 11 version A working on four channels at the same tim...
supreme_model_570_signal_generator_deluxe_series.jpg
USA:  Supreme Instruments Corp.; Greenwo...
1938 : Signal Generator
570

Supreme Model 570 Signal Generator deluxe series
meissner_10_1106_broadcast_trf_chassis.jpg
USA:  Meissner Mfg. Div., Maguire Indust...
1938 ?: 5-Tube AC T.R.F. Kit
10-1106

Meissner 10-1106 Broadcast TRF chassis
hallicrafters_s_20_sky_champion.jpg
USA:  Hallicrafters, The; Chicago, IL an...
1938/39 : Sky Champion
S-20

Hallicrafters S-20 Sky Champion
hallicrafters_sx_17_front.jpg
USA:  Hallicrafters, The; Chicago, IL an...
1938/39 : Super Skyrider
SX-17 Early

Hallicrafters SX-17 receiver shown with matching speaker
bud_cpo_120_all.jpg
USA:  Bud Radio Inc.; Cleveland (OH)
1939 ?: Code Practice Oscillator
CPO-120

Bud CPO-120 code practice oscillator modified by replacing the power cord w...
the_command_receiver_with_the_tube_cover_off.jpg
USA:  MILITARY U.S. (different makers fo...
1939 ?: Model ARA Aircraft Radio Receiver
CCT-46104

ARA Command receiver type CCT-46104 serial number 451 with the tube cover off
navy_ata_command_transmitter_type_cct_52232_2.1_3mhz.jpg
USA:  MILITARY U.S. (different makers fo...
1939 ?: Model ATA Aircraft Radio Transmitter
CCT-52232

US Navy ATA Command Transmitter Type CCT-52232 (2.1-3MHz)
national_nc_44_front.jpg
USA:  National Company; Cambridge & Mal...
1939–41 : 
NC-44

National NC-44 receiver
hammarlund_sp_210_lx_bc_779a_version.jpg
USA:  Hammarlund Mfg. Co. Inc.; New York...
1939–45 : Super Pro
SP-210-LX

Hammarlund SP-210-LX (BC-779A version)
hp_200a_sending_a_10_khz_signal_to_oscilloscope.jpg
USA:  Hewlett-Packard, (HP); Palo Alto, CA
1939–46 : Audio Oscillator
200A

HP-200A in action sending a 10 KHz signal to oscilloscope
national_crm_front.jpg
USA:  National Company; Cambridge & Mal...
1939–46 : 
CRM

National CRM oscilloscope showing a 2 to 1 Lissajous figure
simpson_model_260_the_original_1939_40_design.jpg
USA:  Simpson Electric Co.; Chicago, IL ...
1939–51 : Volt-Ohm-Milliammeter (High Sensitivity Set Tester)
260 (260RT)

Simpson model 260, the original 1939-40 design (no series designator)
supreme_audolyzer_562.jpg
USA:  Supreme Instruments Corp.; Greenwo...
1940 : Audolyzer
562

Supreme Audolyzer 562
simpson_microammeter_284_persp.jpg
USA:  Simpson Electric Co.; Chicago, IL ...
1940 : DC Microammeter
284

Simpson model 284 DC Microammeter
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Click numbers for additional pages of Rich Post's collection of radios and other collectibles if any.
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Our member Rich Post opened his/her collection of radios and other related items on 16.May.2021.
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