WETA (90.9 FM) is a non-commercial, public radio station licensed to Washington, DC broadcasting a classical music format. Its studios are located in Arlington, Virginia and its broadcast tower is located near Arlington.  The station covers the Washington metro area with the highest effective radiated power of any FM station in the area at 75,000 watts, which exceeds the current limit set by the Federal Communications Commission for Class B FM radio stations.
It has an HD Radio simulcast at 90.9 FM HD and operates simulcasting stations WGMS/89.1 in Hagerstown, Maryland and at W205BL/88.9 in Frederick, Maryland.

Official Website
Wikipedia

1
Carl Philipp Emanuel Bach Sinfonia, H. 657 in G Major Denon 73326 (C.P.E. Bach: 6 Hamburg Symphonies, wq.182)
2
Ludwig van Beethoven Symphony #8 EMI 57445 (Beethoven: Symphonies)
3
Wolfgang Amadeus Mozart Violin Sonata, K. 380 DG 423.229 (Mozart: Violin Sonatas, K. 378, 379 & 380)
4
Antonín Dvorák Serenade for Winds DG 415.364 (Dvorák: Serenades, Op. 22 & 24)
5
Johann Sebastian Bach Partita #1 in B-flat Major, BWV 825 London 411.732 (Bach: 6 Partitas BWV 825-830)
6
Edvard Grieg Norwegian Dances, Op. 35 DG 419.431 (Grieg: Symphonic Dances, Lyric Suite, etc.)
7
Carl Stamitz Concerto for Clarinet and Bassoon B-flat Major Tudor 718 (Danzi & Stamitz)
8
Piotr Ilyich Tchaikovsky Manfred Symphony, Op. 58 Chandos 8672/8 (Tchaikovsky: The Complete Symphonies)
9
Michael Haydn Symphony #4 CPO 999.152 (M. Haydn: Symphonies Nos. 4 - 6)
10
Richard Wagner Siegfried Idyll London 410.111 (Siegfried Idyll & Verklärte Nacht)
11
Johann Sebastian Bach Toccata, BWV. 911 in C Minor DG 0007216 (Steinway Legends, Martha Argerich)
12
Wolfgang Amadeus Mozart Symphony #41 "Jupiter" EMI 64327 (Mozart: Symphonies Nos. 29, 40 & 41)
13
Frédéric Chopin Nocturne, Op. 9/3 in B Major DG 0007434 (Steinway Legends, Wilhelm Kempff)
14
Ludwig van Beethoven Symphony #6 "Pastoral" Teldec 3984-28144 (Beethoven)
15
Mauro Giuliani Guitar Concerto A Major RCA 5914 (Guitar Concertos)
16
Franz von Suppé Boccaccio: Overture Philips 400.071 (Pops Around The World)
17
Antonio Vivaldi The Four Seasons: Autumn Philips 410.001 (Vivaldi: The Four Seasons)
18
Antonín Dvorák Cello Concerto in B Minor, Op. 104: I. Allegro Supraphon 4025 (Dvorak)
19
Carl Philipp Emanuel Bach Sinfonia in E Minor, Wq 178 "Fandango": III. Allegro Archiv 479.2050 (El Maestro Farinelli)
20
Joseph Joachim Notturno, Op. 12 DG 0015312 (The Romantic Violinist, A Celebration of Joseph Joachim)
21
William Boyce Symphony #4 CRD 3413A (William Boyce)
22
Giacomo Puccini Gianni Schicchi: O mio babbino caro Decca 0006882 (Puccini Without Words)
23
Georg Philipp Telemann Triple Concerto B-flat Major Archiv 0001413 (Charpentier: Musique sacrée)
24
Max Bruch Violin Concerto #1: III DG 400.031 (Mendelssohn & Bruch: Violin Concertos)
25
George Frideric Handel Oboe Sonata, HWV 357 in B-flat Major Capriccio 10.067 (Handel: Die Oboensonaten Vol. 2)
26
Mikhail Glinka Russlan & Ludmilla: Dances in Naina's Castle Melodiya 10-00166 (Glinka: "Ivan Susanin" & "Ruslan and Ludmila")
27
Ignaz Joseph Pleyel Sinfonia Concertante for Two Clarinets B-flat Major: III. Rondo moderato CPO 777.241 (Pleyel: Clarinet Concertos)
28
Virgil Thomson Symphony #3: II. Tempo di Valzer Naxos 559.022 (Virgil Thomson: Symphonies)
29
Ludwig van Beethoven Symphony #8 in F Major, Op. 93: I. Allegro vivace e con brio RCA 713066 (Beethoven: Symphonies Nos. 3 & 8)
30
Frédéric Chopin Polonaise A Major "Military" (Op. 40 #1) RCA 5615 (The Chopin Collection, 7 Polonaises)
31
Joseph Haydn Symphony #59 "Fire" Archiv 427.661 (Haydn: Symphonies Nos. 35, 38, 39, & 59)
32
Henryk Wieniawski Capriccio Waltz CBS 39133 (Bravura)
33
Bernhard Henrik Crusell Clarinet Concerto #1 E-flat Major: I Hyperion 66708 (English Music for Viola)
34
Antonín Dvorák Slavonic Dance, Op. 72 #3 Telarc 80497 (Dvorák: Slavaonic Dances, Op. 46 & Op. 72)
35
Wolfgang Amadeus Mozart String Quintet, K. 515 EMI 49085 (Mozart: String Quintets K. 515 & K. 516)
36
Giuseppe Verdi La Forza del Destino: Overture Philips 411.469 (Verdi: Overtures)
37
Johann Sebastian Bach French Suite #4 in E-flat Major, BWV 815 London 433.313 (Bach: 6 French Suites, Italian Concerto)
38
Antonio Salieri Semiramide: Overture ASV 955 (Salieri: Piano Concertos)
39
Camille Saint-Saëns Symphony #3 in C Minor, Op. 78 "Organ" Ondine 1094 (Barber, Poulenc & Saint-Saëns)
40
Antonio Vivaldi Concerto, RV 82 London 417.617 (Vivaldi & Giuliani: Guitar Concertos)
41
Robert Schumann Adagio and Allegro for piano and cello, Op. 70 Philips 422.414 (Schumann: Cello Concerto)
42
George Frideric Handel Concerto Grosso, Op. 3 #6 in D Major Archiv 413.727 (Handel: Six Concerti Grossi Op. 3)
43
Ludwig van Beethoven Violin Sonata #9 in A Major, Op. 47 "Kreutzer" DG 457.619 (Beethoven: The Violin Sonatas)
44
Georg Philipp Telemann Concerto for 3 Horns D Major Philips 412.226 (Telemann: Horn Concertos)
45
Felix Mendelssohn String Quartet #2 in A Minor, Op. 13 DG 415.883 (Mendelssohn: The String Quartets)
46
Joseph Haydn Symphony #47 in G Major Brilliant 93782 (Haydn Edition)
47
Gabriel Fauré Fantaisie, Op. 79 Cedille 90000.121 (Fantaisie)
48
Sergei Rachmaninoff Symphony #2 Telarc 80312 (Rachmaninoff: Symphony No. 2, Vocalise)
49
Johann Sebastian Bach Brandenburg Concerto #1 Harmonia Mundi 90.1634/5 (Bach: Brandenburgische Konzerte)
50
Max Reger Romance #2 Schwann 11605 (Reger: Symphonischer Prolog Op. 108)
51
Antonio Vivaldi Concerto, RV 94 Harmonia Mundi 90.7046 (Vivaldi: "La Pastorella")
52
Ludwig van Beethoven Contredanses Harmonia Mundi 80.7470 (Beethoven: Symphony No. 3 "Eroica")
53
Piotr Ilyich Tchaikovsky Violin Concerto in D Major, Op. 35 Sony 798410 (Tchaikovsky & Mendelssohn: Violin Concertos)
54
Robert Schumann Traumerei DG 431.544 (Meditation)
55
George Frideric Handel Oboe Concerto #3 MDG 505.1381 (Foreign Insult)
56
Felix Mendelssohn Rondo Brillant Hyperion 66969 (Mendelssohn: Piano Concertos)
57
Johann Friedrich Fasch Concerto in D Major, FWV L:D5: I. Allegro Chandos 0783 (Fasch: Orchestral Works, Vol. 2)
58
John Knowles Paine Overture to Shakespeare's "As You Like It" Naxos 559.747 (John Knowles Paine: Orchestral Works)
59
Leopold Mozart Sinfonia G Major Naxos 553.347 (Leopold Mozart: Symphonies)
60
Johannes Brahms Hungarian Dance #4 Etcetera 5250 (Brahms: Hungarian Dances)
61
Antonio Vivaldi Concerto, RV 178 Philips 422.386 (Vivaldi: 6 Concertos, Op. 8 Nos 7 - 12)
62
Alexander Glazunov Symphony #1 in E Major, Op. 5 "Slavic": I. Allegro Warner 468.904 (Glazunov: Symphonies Nos. 1, 2, 3 & 9)
63
Domenico Scarlatti Keyboard Sonata (K. 500) Naxos 554.842 (Scarlatti: Keyboard Sonatas Vol. 7)
64
Johan Halvorsen Mascarade Suite: Holberg Overture & 3 Dances NKF 50033 (Halvorsen: Suite ancienne, Mascarade)
65
Wolfgang Amadeus Mozart Flute Quartet, K. 285a in G Major Early Music 7754 (Mozart)
66
Maurice Ravel Mother Goose: Empress of the Pagodas (Laideronnette, Impératrice des Pagodes) EMI 66342 (Ravel: Ballet and Dance Music)
67
Florian Leopold Gassmann The Country House: Overture Naxos 570.421 (Gassmann: Opera Overtures)
68
Robert Schumann Violin Sonata #2 in D Minor, Op. 121: IV. Bewegt DG 419.235 (Schumann: Violin Sonatas Nos. 1 & 2)
69
Georg Philipp Telemann Don Quichotte Suite Musicmasters 60210 (Telemann: Don Quixote Suite)
70
Charles Gounod Faust: Soldier's Chorus EMI 65430 (The Orchestra Sings)
71
Joseph Haydn Piano Sonata, Hob. XVI:50 in C Major: I. Allegro Bridge 9438 (Haydn: Sonatas & Concertos)
72
Sergei Prokofiev Cinderella: Waltz Philips 438.685 (The Great Waltz)
73
Franz Schubert Symphony #8 "Unfinished" CBS 39676 (Schubert: Symphonies Nos. 2 & 8)
74
Johann Sebastian Bach Orchestral Suite #2 Oiseau Lyre, L' 417.834 (Bach: The Four Orchestral Suites)
75
Felix Mendelssohn Rondo Capriccioso DG 459.634 (Hommage a Rachmaninov)
76
Johann Georg Albrechtsberger Harp Concerto in C Major Avie 2221 (Harp Concertos)
77
Alexander Glazunov Piano Concerto #1 Chant du Monde 278.925 (Glazounov: Concertos Piano, violon)
78
Giuseppe Antonio Brescianello Sinfonie #1 D Major Harmonia Mundi 90.5262 (G.A. Brecianello)
79
Ludwig van Beethoven Egmont: Overture DG 415.276 (Beethoven: Triple Concerto, Egmont, Coriolan, Fidelio)
80
Charles-Auguste de Bériot Violin Concerto #2 in B Minor, Op. 32 Naxos 570.360 (Bériot: Violin Concertos Nos. 2, 3 & 5)
81
Piotr Ilyich Tchaikovsky Romeo and Juliet Fantasy Overture Virgin Classics 59239 (Tchaikovsky: Symphony No. 6 "Pathétique")
82
Antonio Vivaldi Concerto, RV 449 Chandos 6578 (Vivaldi: Six Concertos, Op.8, Nos. 7-12)
83
Johannes Brahms Piano Quintet F Minor, Op. 34 RCA 4954 (Brahms: Piano Quintet in F Minor, Op. 34)
84
François Couperin The Reapers CBS 44518 (The Baroque Album)